Individual Calculations February 2022
 Efimov, Igor  Total change: 0.00  Rating chartPersonal card
 XXXVIeme Open International d'Hiver de Nice NICE FRA 2021-12-26
RcRownchangeKK*chgGame
 2104 2386 5.00 7 -0.56 10 -5.60 
  Richard, Joel 1986  * FRA1.0010.08100.80 
  Jose Polanco, Kenia wc1986  * MNC1.0010.08100.80 
  Mammadhuseyn, Djeyhun 1986  * FRA1.0010.08100.80 
  Barseghyan, Harutyun m2434 FRA0.5010.07100.70 
  Guien, Philippe 1986  * FRA1.0010.08100.80 
  Debray, Christopher m2365 FRA0.001-0.5310-5.30 
  Forestier, Flavien 1986  * FRA0.501-0.4210-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Team 2022 - Nationale 1 r5 FRANCE FRA 2022-01-16
RcRownchangeKK*chgGame
 2427 2381 1.00 1 0.56 10 5.60 
  Boyer, Mahel m2427 FRA1.0010.56105.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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