Individual Calculations May 2023
 Aroshidze, Levan  Total change: 4.70  Rating chartPersonal card
 Lliga Catalana 2023 Divisio Honor Fase Descens Rondas 4 Catalunya ESP 2023-04-15
RcRownchangeKK*chgGame
 2321 2539 1.00 1 0.22 10 2.20 
  Sama Salinas, Hector f2321 ESP1.0010.22102.20 

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)
 
 Belgian Interclubs 2022-2023 Ronde 10 Various Places BEL 2023-04-16
RcRownchangeKK*chgGame
 2350 2539 1.00 1 0.25 10 2.50 
  Gulbas, Cemil m2350 TUR1.0010.25102.50 

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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