Individual Calculations January 2009
 Torres Novalbos, David  Total change: 3.50  Rating chartPersonal card
 XXI Trofeo Ayuntamiento de Barakaldo 2008 Barakaldo ESP 2008-09-19
RcRownchangeKK*chgGame
 2067 1996 1.00 2 0.14 25 3.50 
  Miguelez Garcia, Erlantz 1836 ESP1.0010.29257.25 
  Limeres Guiance, Cristobal f2297 ESP0.001-0.1525-3.75 

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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