Individual Calculations July 2008
 Kostoglotov, Dmitry  Total change: -4.50  Rating chartPersonal card
 FL B-14 2008 RUS Juniors Champ. Dagomys RUS 2008-04-16
RcRownchangeKK*chgGame
 2088 1788 0.00 2 -0.30 15 -4.50 
  Moiseev, Alexandr A 2101 RUS0.001-0.1415-2.10 
  Trofimov, Nikita 2074 RUS0.001-0.1615-2.40 

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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