Individual Calculations October 2015
 Cadilhac, Igor Tokuichi Kikuchi  Total change: 9.20  Rating chartPersonal card
 III Sao Paulo Open Grupo A - Sub-2300 Sao Paulo SP BRA 2015-09-17
RcRownchangeKK*chgGame
 2166 2137 3.00 6 0.23 40 9.20 
  Cunha, Lucas Aguiar 2279 BRA0.5010.19407.60 
  Cruz, William Ferreira Da 2254 BRA0.5010.16406.40 
  Pinto, Rendrex Lopes 2172 BRA0.001-0.4540-18.00 
  Carstens Dobuchak, Thiago 2010 BRA0.501-0.1740-6.80 
  Van Riemsdijk, Dirk D. 2037 BRA1.0010.364014.40 
  Gauche, Charles f2242 BRA0.5010.14405.60 

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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