Individual Calculations January 2011
 Marino, Felipe Gabriel  Total change: -2.55  Rating chartPersonal card
 Open de Xadrez de Batatais Batatais/SP BRA 2010-11-19
RcRownchangeKK*chgGame
 1984 1597 0.00 1 -0.09 15 -1.35 
  De Faria, Paulo Henrique 1984 BRA0.001-0.0915-1.35 

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)
 
 I Magistral de Xadrez da RECRA Ribeirao Preto/SP BRA 2010-12-03
RcRownchangeKK*chgGame
 1997 1597 0.00 1 -0.08 15 -1.20 
  Barbosa, Evandro Amorim f1997  * BRA0.001-0.0815-1.20 
 * 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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