Individual Calculations August 2023
 Belina, Jose Carlos Fernandes  Total change: -8.00  Rating chartPersonal card
 Circuito IRT Criciuma de Xadrez 2023 - II Etapa Criciuma SC BRA 2023-07-07
RcRownchangeKK*chgGame
 1520 1556 3.00 6 -0.20 40 -8.00 
  Camargo, Rafaela Francisconi 1156  * BRA1.0010.08403.20 
  Mariano, Kaiki Pereira 1769 BRA0.001-0.2340-9.20 
  Juliano, Joao Carlos Mazzini c1795 BRA0.001-0.2040-8.00 
  Sombrio, Otto De Henrique 1349 BRA1.0010.23409.20 
  Decezare, Jucian Kaue 1661 BRA0.001-0.3640-14.40 
  Leacina, Gisele Santiago 1388 BRA1.0010.284011.20 
 * 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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