Individual Calculations May 2012
 Bosch Sola, Enric  Total change: -0.30  Rating chartPersonal card
 Cto. de Catalunya Equips – Preferent Girona Girona ESP 2012-01-29
RcRownchangeKK*chgGame
 1820 1834 0.50 1 -0.02 15 -0.30 
  Bigas Hospital, Jordi 1820 ESP0.501-0.0215-0.30 

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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