Individual Calculations September 2021
 Kolosov, Maksim  Total change: -50.80  Rating chartPersonal card
 Championship Vladimir region 2021_B17 Vladimir RUS 2021-08-20
RcRownchangeKK*chgGame
 1216 1151 0.50 4 -1.27 40 -50.80 
  Minakov, Artemij 1551  * RUS0.001-0.0840-3.20 
  Chernov, Roman 1067 RUS0.001-0.6240-24.80 
  Eguzov, Matvey 1236 RUS0.5010.12404.80 
  Arutunyan, Artur 1008 RUS0.001-0.6940-27.60 
 * 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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