Individual Calculations July 2009
 Sanmartin Agustin, Borja  Total change: -17.10  Rating chartPersonal card
 Campeonato de Aragon por Equipos 2009 Aragon ESP 2009-01-24
RcRownchangeKK*chgGame
 1984 2038 0.00 2 -1.14 15 -17.10 
  Ruiperez Gumiel, Ramon 1933 ESP0.001-0.6415-9.60 
  Carraminana Lopez, Luis Antonio 2035 ESP0.001-0.5015-7.50 

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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