Individual Calculations July 2008
 Puntier, William  Total change: 15.75  Rating chartPersonal card
 Abierto 39 Aniversario Club Los Prados Santo Domingo DOM 2007-05-18
RcRownchangeKK*chgGame
 2093 2282 7.00 8 1.05 15 15.75 
  Reyes, Waldwin 1998 DOM1.0010.16152.40 
  Orizondo, Hugo 2108 USA1.0010.27154.05 
  Lorenzo, Luis 2144 DOM1.0010.31154.65 
  Duarte, Martirez 2135 DOM0.001-0.7015-10.50 
  Lugo, Maximo 2107 DOM1.0010.27154.05 
  Flaquer, Luis 2154 DOM1.0010.33154.95 
  Sanchez, Jose R 2033 DOM1.0010.19152.85 
  Espinal, Gabriel 2063 DOM1.0010.22153.30 

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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