Individual Calculations October 2019
 Koishman, Evgenij  Total change: -12.80  Rating chartPersonal card
 Grodno Open 2019 Grodno BLR 2019-08-20
RcRownchangeKK*chgGame
 1954 2037 5.00 9 -0.32 40 -12.80 
  Makarau, Yauheni 1637  * BLR1.0010.08403.20 
  Gogolev, Artem m2344 RUS0.001-0.1440-5.60 
  Sheleg, Viktor 1637  * BLR1.0010.08403.20 
  Yezhel, Valiantsin 2226 BLR0.5010.254010.00 
  Shojhet, Sofiy 1813 RUS0.501-0.2840-11.20 
  Khobotova, Olesia 1956 RUS0.501-0.1140-4.40 
  Naumovich, Yaroslav 1868 BLR0.501-0.2240-8.80 
  Abgaryan, Harutyun V. 1664 ARM1.0010.10404.00 
  Krylov, Ivan f2437  * RUS0.001-0.0840-3.20 
 * 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)
 

 

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