Individual Calculations May 2010
 Gil Nunez, Roger  Total change: -2.40  Rating chartPersonal card
 Catalunya D’equips Preferent Tarragona II Catalunya ESP 2010-01-24
RcRownchangeKK*chgGame
 2075 1965 2.00 6 -0.16 15 -2.40 
  Amigo Vilalta, Jordi 2242 ESP0.001-0.1715-2.55 
  Sanchez Bernardino, Miguel A 2061 ESP0.001-0.3715-5.55 
  Orti Boix, Miquel Lluis 1914 ESP1.0010.43156.45 
  Rofes Barcelo, Josep M. 2022 ESP0.5010.08151.20 
  Grau Ferrer, Carles 2061 ESP0.5010.13151.95 
  Munoz Palmerin, Juan Carlos 2148 ESP0.001-0.2615-3.90 

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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