Individual Calculations November 2013
 Larrea, Osvaldo  Total change: 0.00  Rating chartPersonal card
 Panamericano Amateur 2013 Montevideo URU 2013-10-24
RcRownchangeRpKK*chgGame
 1887 0 0.00 3 0.00 1087   0.00 
  Andor, Jorge 1836 BRA0.0010.00 0.00 
  Blanchard, Marcel 1834 URU0.0010.00 0.00 
  Ferreira Jr, Walter 1992 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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