Individual Calculations May 2022
 Bratajit, Mukherjee  Total change: 20.40  Rating chartPersonal card
 Szachy wiosna 2022 - FIDE Krakow POL 2022-04-02
RcRownchangeKK*chgGame
 1697 1596 2.50 5 0.51 40 20.40 
  Paciorek, Jan 1264 POL1.0010.12404.80 
  Ciesla, Konrad 2025 POL0.5010.434017.20 
  Bartman, Ksawery 1412 POL1.0010.264010.40 
  Mirski, Michal 1941 POL0.001-0.1140-4.40 
  Gajewski, Patryk 1844 POL0.001-0.1940-7.60 

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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