Individual Calculations September 2009
 Sureda Massaguer, Albert  Total change: 5.00  Rating chartPersonal card
 XXXV Obert D'Escacs Retaurant Vilanova Salt Catalunya ESP 2009-04-17
RcRownchangeKK*chgGame
 1945 1767 1.00 3 0.20 25 5.00 
  Diaz Munoz, Sergi 1984 ESP0.001-0.2225-5.50 
  Cuevas Silva, Angel 1937 ESP1.0010.722518.00 
  Cros Figueras, Eugeni 1915 ESP0.001-0.3025-7.50 

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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