Individual Calculations October 2022
 Pironti, Francisco Ferrari  Total change: -22.40  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
 1679 1782 2.50 5 -0.56 40 -22.40 
  Caetano, Hugo Zanotti Mendonca 2168 BRA0.001-0.0940-3.60 
  Fernandini, Felipe Piacente 1403 BRA0.501-0.4140-16.40 
  Norte, Gabriel Rocha Das Neves 1466 BRA1.0010.13405.20 
  Carvalho Jr, Celestino 1938 BRA0.001-0.2940-11.60 
  Ataide, Gerson Britto 1422 BRA1.0010.10404.00 

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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