Individual Calculations September 2017
 Kawagoe, Julio Cesar  Total change: -12.80  Rating chartPersonal card
 I Aberto do Brasil do CXSSP 2017 Sao Sebastiao do Paraiso MG BRA 2017-08-18
RcRownchangeKK*chgGame
 1959 1854 1.50 5 -0.32 40 -12.80 
  Batista, Gerson Peres 2154 BRA0.5010.354014.00 
  Utiyama, Marcel Heimar Ribeiro 2209 BRA0.001-0.1140-4.40 
  Laperuta, Renan Portes 1454  * BRA1.0010.08403.20 
  Ichimura G. Barbosa, Larissa Y. wm1982 BRA0.001-0.3340-13.20 
  Domingues, Jair Vicente 1995 BRA0.001-0.3140-12.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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