Individual Calculations August 2022
 Tatarchuk, Alexander  Total change: 65.60  Rating chartPersonal card
 Teberda 2022_B13 Cherkessk RUS 2022-07-10
RcRownchangeKK*chgGame
 1299 1355 4.50 5 1.64 40 65.60 
  Bogomolov, Konstantin 1201 RUS1.0010.294011.60 
  Petrosyan, Tigran Kar. 1420 RUS1.0010.594023.60 
  Dolgopolov, Egor 1436 RUS1.0010.614024.40 
  Tidzhiev, Artemiy 1305 RUS1.0010.434017.20 
  Aibazov, Zurab 1131 RUS0.501-0.2840-11.20 

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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