Individual Calculations July 2023
 Markin, Kirill  Total change: 2.80  Rating chartPersonal card
 Sea Harbor 2023_B13 Anapa RUS 2023-06-02
RcRownchangeKK*chgGame
 1208 1097 1.50 4 0.07 40 2.80 
  Vinogradov, Artem Pav. 1222 RUS0.001-0.3340-13.20 
  Mikhno, Dmitrii 1140 RUS0.5010.06402.40 
  Rakovskih, Matvey 1118 RUS0.001-0.4740-18.80 
  Ermak, Platon 1352 RUS1.0010.814032.40 

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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