Individual Calculations May 2012
 Martin Alvarez, Gerard  Total change: -17.70  Rating chartPersonal card
 Cto. de Catalunya Equips – Preferent Girona Girona ESP 2012-01-29
RcRownchangeKK*chgGame
 1663 1497 0.00 2 -0.59 30 -17.70 
  Genover Rodriguez, Ignasi 1773 ESP0.001-0.1730-5.10 
  Cano Egea, Joan Manuel 1552 ESP0.001-0.4230-12.60 

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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