Individual Calculations October 2015
 Dos Reis, Leandro Aparecido C  Total change: 10.80  Rating chartPersonal card
 III Sao Paulo Open Grupo B - Sub-2050 Sao Paulo SP BRA 2015-09-17
RcRownchangeKK*chgGame
 1797 1931 4.50 6 0.54 20 10.80 
  Zmetek, Marcos Simao 1531  * BRA1.0010.08201.60 
  Da Silva, Joao Carlos Orguim 1820 BRA1.0010.35207.00 
  Sousa, Felipe Mazim De 1798 BRA0.001-0.6820-13.60 
  Correa, Ariane Miranda 1790 BRA1.0010.31206.20 
  Yanaguihara, Vitor Kioshi 1844 BRA1.0010.38207.60 
  De Souza, Cristiano Gomes 2000 BRA0.5010.10202.00 
 * 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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