Individual Calculations May 2012
 Subirats Ferrando, Jordi  Total change: -1.95  Rating chartPersonal card
 Cto. de Catalunya Equips – Preferent Tarragona II Tarragona ESP 2012-01-29
RcRownchangeKK*chgGame
 1792 1654 0.50 2 -0.13 15 -1.95 
  Bru Aljarilla, Francisco 1761 ESP0.5010.15152.25 
  Llaberia Borras, Salvador 1822 ESP0.001-0.2815-4.20 

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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