Individual Calculations May 2013
 Martin Cantizano, David  Total change: 5.70  Rating chartPersonal card
 Campeonato por Equipos de Madrid_2012-13 (Segunda B) Madrid ESP 2012-11-25
RcRownchangeKK*chgGame
 1695 1556 0.50 1 0.19 30 5.70 
  Soto Martin, Pablo 1695 ESP0.5010.19305.70 

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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