Individual Calculations April 2009
 Maslov, Vadim Grigorievitch  Total change: 6.15  Rating chartPersonal card
 Distrital de Lisboa - preliminar do GXA - B Lisboa POR 2008-12-03
RcRownchangeKK*chgGame
 1761 1932 2.50 3 0.41 15 6.15 
  Mouquinho, Jose Francisco B 1588 POR1.0010.12151.80 
  Santos, Jose Fernandes 1724 POR1.0010.23153.45 
  Antunes, Andre 1972 POR0.5010.06150.90 

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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