Individual Calculations October 2008
 Obregon Pantebre, Marc  Total change: 0.00  Rating chartPersonal card
 26é Open Internacional d'Andorra La Massana - Erts AND 2008-07-19
RcRownchangeRpKK*chgGame
 1913 0 0.00 3 0.00 1213   0.00 
  Molinero Martin, Joan 2071 ESP0.0010.00 0.00 
  Hunt, Daniel 1920 ENG0.0010.00 0.00 
  Russo, Carmelo 1748 ITA0.0010.00 0.00 

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)
 

 

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