How does scoring in women's gymnastics at the Olympics work? Team USA latest scores, rotations

EDITOR'S NOTE: The women's gymnastics individual all-around final will re-air in primetime at 7 p.m. Thursday. Warning: Spoilers are below.

The women's gymnastics individual all-around final Thursday is officially underway, with Simone Biles and Suni Lee representing Team USA and battling for gold.

But one thing still remains a bit of a mystery: how does the scoring system work in Olympics gymnastics?

Between the various apparatuses, competition formats and additional rules, there is a lot to follow when it comes to gymnastics — and that’s before even getting into the turns, spins and twists of the gymnasts themselves.

For Thursday's event, there will be four rotations. Here's a breakdown of when Team USA will go:

All-around final rotations

ROTATION ONE: Rotation one for Team USA will be vault, with Suni Lee going for Team USA first. After Brazil's Rebeca Andrade, Biles will vault. Rotation one also includes uneven bars, balance beam and floor exercise, but Team USA won't compete in those during rotation one

ROTATION TWO: Rotation two for Team USA will be uneven bars. Andrade will go first, then Biles. Lee will compete last. Rotation two also includes vault, balance beam and floor exercise, but Team USA won't compete in those during rotation two.

ROTATION THREE: Rotation three for Team USA will be balance beam. Biles will perform first, and Lee will go second to last. Rotation three also includes vault, uneven bars and floor exercise, but Team USA won't compete in those during rotation three.

ROTATION FOUR: Rotation four for Team USA will be the floor exercise. Lee will go, fourth, and Biles will perform last. Rotation four also includes vault, uneven bars and beam, but Team USA won't compete in those during rotation three.

How gymnastics judging and scoring works

Nine judges are chosen to score each Olympics gymnastics event. Those judges are broken into three groups: the D panel (difficulty score), E panel (execution score) and reference panel.

Difficulty score

The D panel is made up of two judges who determine the difficulty score.

Both judges record their difficulty score, accounting for the eight most difficult skills — including dismount — for women and 10 most difficult skills for men. The D panel judges compare scores and determine the routine’s difficulty score.

Vault is the only apparatus that has a predetermined difficulty score, which is displayed to the judges before the gymnast begins their vault.

Execution score

The E panel has five judges who determine the execution score. The execution score starts at 10.0 and the E panel makes deductions for errors during the routine. Deductions range in value from 0.1 to 1.0.

The five judges each record their own execution score for the routine. The top and bottom scores are dropped and the three remaining scores are averaged out to determine a final execution score.

Neutral deductions

Certain errors such as time violations, stepping out of bounds, behavior faults and falls are penalized as neutral deductions.

Inquiries

A gymnast can make a verbal challenge, called an inquiry, to the judges after their routine. The verbal inquiry must be followed by a written inquiry and can only occur after the gymnast’s final score has been posted.

Scores can be raised, lowered or remain the same based on the inquiry.

Code of Points

The Code of Points defines the scoring system for each level of gymnastics competitions.
Different gymnastics levels, disciplines and countries have their own codes. The International Gymnastics Federations sets the Code of Points for the top level of the sport, including the Paris Olympics.

Each athlete is awarded both and execution and difficulty score following their routines.

What is a perfect score in gymnastics?

According to NBC Olympics, there is no more "Perfect 10" in gymnastics, but gymnasts can still reach a perfect score -- there is just no number associated with it.

"Now, a perfect score for a gymnast would be receiving no deductions from the judges, while also completing their planned routine with full difficulty. Under the open-ended scoring system, no gymnast has received a perfect score," NBC Olympics reported.

How many Olympic gymnastics events are there?

There are 14 total artistic gymnastics medal events at the Paris Olympics.

Women compete on four apparatuses, while men compete on six. Women and men each have an individual all-around event and team event, as well.

Here are the apparatuses for women’s and men’s gymnastics:

Women’s

• Vault
• Uneven bars
• Balance beam
• Floor

Men’s

• Floor
• Pommel horse
• Rings
• Vault
• Parallel bars
• Horizontal bar

Olympics gymnastics competition format

Artistic gymnastics at the Olympics is broken up into four phases: qualification, team finals, all-around finals and event finals.

Qualification

Whether they are competing as an individual, with a team or both, every gymnast competes in the qualification.

This round serves as qualification for event finals, the all-around final and the team final. Teams consist of four athletes, but only the top three scores count. Gymnasts looking to reach the all-around final must perform every event (four for women and six for men) in order to get an all-around score in qualification.

Gymnasts perform one routine per apparatus, with the exception of vault. Gymnasts who want to compete individually in the vault event must do two vaults in qualification in order to contend for a spot in the event final.

Scores from qualification do not carry over into the finals.

How team scoring works

The top eight teams from qualifying advance to the team finals. The placings for teams that finished ninth through 12th will be determined.

All eight teams compete in one session. Only three gymnasts from each team compete on a given apparatus and all three scores count toward the team final. Each gymnast only gets one attempt per apparatus, including vault, and the team with the highest cumulative score across all apparatuses wins gold.

Each team in the women’s team final goes through apparatuses in Olympic order: vault, uneven bars, balance beam and floor. The teams that ranked first and second in qualifying begin the final on vault, third and fourth begin on uneven bars, fifth and sixth begin on balance beam and seventh and eighth begin on floor.

The men’s Olympic order goes floor, pommel horse, rings, vault, parallel bars and horizontal bar. The teams that ranked first and second in qualifying begin the final on floor, third and fourth begin on pommel horse, fifth and six begin on rings and seventh and eighth begin on vault.

How all-around scoring works

Twenty-four gymnasts with the top cumulative scores from qualification advance to the individual all-around final. A maximum of two gymnasts per country are allowed to compete in the individual all-around final, allowing some gymnasts who were not in the top 24 in qualifying to reach the final and keeping others who finished in the top 24 out of the final. 

Each gymnast only gets one attempt per apparatus, including vault, and the gymnast with the highest cumulative score across all apparatuses earns gold as the individual all-around winner.

For both the women’s and men’s individual all-around finals, the 24 gymnasts are split into four groups of six. 

On the women’s side, the gymnasts that ranked first through sixth in qualifying begin the final on vault, Nos. 7-12 begin on uneven bars, Nos. 13-18 begin on balance beam and Nos. 19-24 begin on floor.

On the men’s side, the gymnasts that ranked first through sixth in qualifying begin the final on floor, Nos. 7-12 begin on pommel horse, Nos. 13-18 begin on rings and Nos. 19-24 begin on vault.

How gymnastics event final scoring works

The top eight gymnasts on each apparatus in qualifying advance to the respective apparatus final. No scores carry over from qualifying and the starting order for an apparatus final is determined by a random draw. 

Each gymnast gets one attempt on an apparatus in the event final, with the exception of vault. Gymnasts in the women’s and men’s vault finals must perform two different vaults from two different vault groups. The average score of the two vaults is then averaged out to give a final apparatus score.

Are there banned gymnastics moves in the Olympics?

There are banned moves in both men’s and women’s gymnastics -- and some moves in women's gymnastics, including some classic Biles moves, have a "reduced value" due to safety concerns.

NBC Olympics reports the following moves are banned:

• In men’s gymnastics, a salto (a forward flip without touching the ground with your arms) is banned from being performed in the first-flight phase, or if the athlete has straddled legs in the second flight phase.
• In women’s gymnastics, vaults with sideward takeoffs or landings are prohibited, as well as dismounts on uneven bars where the gymnast takes off from two feet, dance elements with a cross-sit landing on the balance beam or, in floor routines, acrobatic elements with sideward takeoffs or that land in a forward roll. 

In addition, the Biles, the Biles II and a Yurchenko double pike vault all have lower values due to safety concerns.

How Simone, Biles scored.

After rotation one, Simone Biles was in first place with a score of 15.766.

Rebeca Andrade of Brazil was in second, at 15.100, followed by Ellie Black of Canada in third, with 14.066.

Suni Lee was in seventh place, with 13.933. Gymnasts from Algeria, Italy and China were ahead of Lee.

A total of 10 gymnasts are competing.

At the end of rotation two, Andrade had taken first, with 29.766. Kaylia Nemour of Algeria was in second at 29.566, and Biles was in third at 29.499. Alice D'Amato of Italy was in fourth at 28.800, and Suni Lee, at 28.799 was in fifth.

At the end of rotation three, Biles had moved back into first with 44.065, closely trailed by Andrade. D'Amato was in third, and Nemour and Lee were tied for fourth.

At the end of the fourth rotation, Biles secured gold, with a total score of 59.131. Andrade has secured silver, with 57.932, and Lee secured Bronze with 56.465.

This will be updated after each rotation as the event continues.