Individual Calculations October 2008
 Varona Mancilla, David  Total change: 26.75  Rating chartPersonal card
 Final Campeonato Catalunya por Equipos 2008 Catalonia ESP 2008-05-04
RcRownchangeKK*chgGame
 1870 1797 1.00 1 0.60 25 15.00 
  Salinas Garcia, Benet 1870 ESP1.0010.602515.00 

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)
 
 X Open Innternacional Torredembarra 2008 Torredembarra Catalunya ESP 2008-07-05
RcRownchangeKK*chgGame
 1907 1770 1.50 3 0.47 25 11.75 
  Khaidorov, Viacheslav 2120 ESP0.001-0.1125-2.75 
  Zumel Zea, Javier 1708 ESP1.0010.412510.25 
  Costa Berengue, Joan 1893 ESP0.5010.17254.25 

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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