Individual Calculations May 2012
 Apsatarov, Ivan  Total change: -29.85  Rating chartPersonal card
 PriFR Chmp. 2012 B Men Kazan RUS 2012-02-27
RcRownchangeKK*chgGame
 1972 1971 0.00 4 -1.99 15 -29.85 
  Vakhitov, Lenar 2144 RUS0.001-0.2715-4.05 
  Ivanov, Rostislav f2204 RUS0.001-0.2115-3.15 
  Nizamov, Bulat 1840 RUS0.001-0.6815-10.20 
  Kuznetsova, Darya 1701 RUS0.001-0.8315-12.45 

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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