Individual Calculations November 2019
 Ter-Saakian, Grigorii  Total change: -32.60  Rating chartPersonal card
 M.Chigorin Memorial 2019 Open St. Petersburg RUS 2019-10-05
RcRownchangeKK*chgGame
 2080 2277 5.00 9 -1.63 20 -32.60 
  Sladkov, Andrey 1877  * RUS1.0010.08201.60 
  Kokarev, Dmitry g2593 RUS0.001-0.1320-2.60 
  Izoitko, Alexey 1981 RUS0.501-0.3520-7.00 
  Vunder, Andrey 2016 RUS0.501-0.3220-6.40 
  Sokolov, Nikita Dm. 2022 RUS1.0010.19203.80 
  Pingin, Artem c2048 RUS0.001-0.7920-15.80 
  Saveljev, Ivan 2010 RUS0.501-0.3220-6.40 
  Martynyuk, Elizaveta fwm2072 RUS1.0010.24204.80 
  Shihaliev, Leonard 2100 RUS0.501-0.2320-4.60 
 * 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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