Individual Calculations May 2012
 Osorio Jaramillo, Mauricio  Total change: -0.30  Rating chartPersonal card
 Campeonato por Equipos de Madrid_2011-12 (Segunda C) Madrid ESP 2011-11-20
RcRownchangeKK*chgGame
 1694 1506 0.50 2 -0.01 30 -0.30 
  Wang Lu, Ricardo 1687 ESP0.5010.24307.20 
  Crespo Fernandez, Jesus 1700 ESP0.001-0.2530-7.50 

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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