Individual Calculations July 2021
 Borissov, Victor  Total change: 85.60  Rating chartPersonal card
 Championnat des Alpes-Maritimes 2021 - Minimes GRASSE FRA 2021-06-12
RcRownchangeKK*chgGame
 1351 1162 3.00 3 2.14 40 85.60 
  Pouvillon, Loan 1551 FRA1.0010.914036.40 
  Ribreau, Yohan 1356 FRA1.0010.754030.00 
  Terol, Ylan 1146 FRA1.0010.484019.20 

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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