Individual Calculations July 2012
 Rubio Nevado, Pedro  Total change: -21.75  Rating chartPersonal card
 Campeonato de Extremadura por equipos Division de Honor 2012 Olivenza ESP 2012-01-14
RcRownchangeKK*chgGame
 2081 2070 0.00 3 -1.45 15 -21.75 
  Gallardo Retortillo, Enrique 2145 ESP0.001-0.4015-6.00 
  Gonzalez Cano, Juan Jose 1987 ESP0.001-0.6115-9.15 
  De La Torre Suarez, Angel 2110 ESP0.001-0.4415-6.60 

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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