Individual Calculations May 2010
 Serrano Martin, Jose Maria  Total change: 3.75  Rating chartPersonal card
 Campeonato por Equipos de Madrid_09.10 - (Tercera) Madrid ESP 2009-11-29
RcRownchangeKK*chgGame
 1676 1621 1.00 2 0.15 25 3.75 
  Garcia Burguillo, Javier 1709 ESP0.001-0.3825-9.50 
  Maestre Moreno, Javier 1643 ESP1.0010.532513.25 

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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