Rapid: Individual Calculations August 2019
 Sukandar, Irine Kharisma  Total change: 7.40  Rating chartPersonal card
 Swiss Rapidchess Championship 2019 Biel SUI 2019-07-21
RcRownchangeKK*chgGame
 2307 2375 5.50 9 0.37 20 7.40 
  Eschle, Hubert 1975  * GER1.0010.08201.60 
  Sadeghi, Hassan 2070 SUI1.0010.14202.80 
  Sankalp, Gupta 2147 IND1.0010.21204.20 
  Shchekachev, Andrei g2556 FRA1.0010.742014.80 
  Donchenko, Alexander g2532 GER0.001-0.2920-5.80 
  Epishin, Vladimir g2498 RUS0.5010.17203.40 
  Patuzzo, Fabrizio f2297 SUI0.001-0.6120-12.20 
  Low, Zhen Yu Cyrus m2155 SGP1.0010.22204.40 
  Mastrovasilis, Athanasios g2534 GRE0.001-0.2920-5.80 
 * 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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