Individual Calculations August 2022
 Ginsburg, Gennadi  Total change: -6.30  Rating chartPersonal card
 2. Bundesliga West 2021/2022 July 2022 various GER 2022-07-02
RcRownchangeKK*chgGame
 2508 2400 0.50 2 -0.21 10 -2.10 
  Rotstein, Arkadij g2461 GER0.5010.08100.80 
  Plat, Vojtech g2554 CZE0.001-0.2910-2.90 

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)
 
 Closed GM Maccabiah Tournament 2022 Jerusalem ISR 2022-07-13
RcRownchangeKK*chgGame
 2491 2400 3.00 9 -0.42 10 -4.20 
  Dvoirys, Semen I. g2439 RUS0.5010.05100.50 
  Yarmonov, Igor m2372 UKR0.501-0.0410-0.40 
  Parkhov, Yair m2468 ISR0.5010.09100.90 
  Tzidkiya, Yeshaayahu f2419 ISR1.0010.53105.30 
  Smirin, Ilia g2601 ISR0.001-0.2410-2.40 
  Kobo, Ori g2534 ISR0.001-0.3210-3.20 
  Alekseev, Evgeny g2601 RUS0.001-0.2410-2.40 
  Gruenfeld, Yehuda g2418 ISR0.5010.03100.30 
  Postny, Evgeny g2564 ISR0.001-0.2810-2.80 

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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