Rapid: Individual Calculations September 2015
 De Souza, Ewerton Luiz Estelit  Total change: 0.00  Rating chartPersonal card
 XII IRT Academia Potiguar - Xadrez RPD Natal RN BRA 2015-08-23
RcRownchangeRpKK*chgGame
 2035 0 0.00 2 0.00 1235   0.00 
  Pinheiro, Davi Sales 2008 BRA0.0010.00 0.00 
  Macedo, Maximo Valerio f2061 BRA0.0010.00 0.00 

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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