Individual Calculations September 2021
 Skripchenko, Almira  Total change: -15.40  Rating chartPersonal card
 Women's World Cup 2021 Sochi RUS 2021-07-10
RcRownchangeKK*chgGame
 2272 2411 2.00 4 -0.64 10 -6.40 
  Wafa, Shahenda wg2106 EGY0.501-0.3610-3.60 
  Wafa, Shahenda wg2106 EGY0.501-0.3610-3.60 
  Sebag, Marie gwg2438 FRA0.5010.04100.40 
  Sebag, Marie gwg2438 FRA0.5010.04100.40 

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)
 
 Top Feminin 2021 CESSON CEVIGNE FRA 2021-08-26
RcRownchangeKK*chgGame
 2255 2411 2.50 5 -0.90 10 -9.00 
  Doluhanova, Evgeniya wg2207 UKR0.501-0.2610-2.60 
  Coriat, Caroline 2011  * FRA1.0010.08100.80 
  Javakhishvili, Lela mwg2470 GEO0.5010.08100.80 
  Guichard, Pauline mwg2414 FRA0.001-0.5010-5.00 
  Haussernot, Cecile wm2171 FRA0.501-0.3010-3.00 
 * 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)
 

 

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