Individual Calculations May 2013
 Gargallo Serrano, David  Total change: -5.55  Rating chartPersonal card
 Catalunya Equips – Preferent Lleida 2013 Cataluna ESP 2013-01-20
RcRownchangeKK*chgGame
 1547 1785 2.00 3 -0.37 15 -5.55 
  Monfa Escola, Joel 1474 ESP1.0010.14152.10 
  Cosialls Ris, Ramon 1633 ESP0.001-0.7015-10.50 
  Clua Guardia, Mariona 1535 ESP1.0010.19152.85 

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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