Individual Calculations May 2013
 Fernandez Lopez, Alejandro  Total change: 9.15  Rating chartPersonal card
 Catalunya Equips – Preferent Barcelona II 2013 Cataluna ESP 2013-01-20
RcRownchangeKK*chgGame
 1816 1774 1.50 2 0.61 15 9.15 
  Faro Larroya, Jordi 1904 ESP0.5010.18152.70 
  Gias Ramon, Jose Luis 1727 ESP1.0010.43156.45 

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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