Individual Calculations October 2022
 Claudino, Ariel Silva  Total change: -60.00  Rating chartPersonal card
 3o Aberto do Brasil STD Etapa Sao Jose dos Campos 2022 Sao Jose dos Campos SP BRA 2022-09-08
RcRownchangeKK*chgGame
 1601 1697 1.00 4 -1.50 40 -60.00 
  Sant Anna, Eddie Luiz G. 2026 BRA0.001-0.1240-4.80 
  Barros, Jardel Teti 1465 BRA0.501-0.2940-11.60 
  Figueira, Leandro Lucas 1409 BRA0.501-0.3440-13.60 
  Moritani, Sho 1505 BRA0.001-0.7540-30.00 

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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