Individual Calculations December 2017
 Escofet, Jaime  Total change: 18.80  Rating chartPersonal card
 Aberto Internacional Duchamp in Rio Grupo A U-2200 Rio de Janeiro RJ BRA 2017-11-11
RcRownchangeKK*chgGame
 2115 2004 2.00 3 0.94 20 18.80 
  Ramos, Angelo Bil 1994 BRA1.0010.49209.80 
  Bueno, Alfeu Junior Varela f2186 BRA0.5010.24204.80 
  Lebredo Zaragoitia, Gerardo m2164 CUB0.5010.21204.20 

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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