Individual Calculations July 2009
 Andreev, Vitaliy  Total change: -3.15  Rating chartPersonal card
 Center FR Chmp. 2009 Men Gagarin RUS 2009-05-01
RcRownchangeKK*chgGame
 2225 2255 3.50 7 -0.21 15 -3.15 
  Tyutyunnikov, Alexey 2332 RUS0.5010.11151.65 
  Volkovich, Maksim 1937 RUS0.501-0.3715-5.55 
  Kalashnikov, Viktor 2111 RUS1.0010.31154.65 
  Potapov, Alexey f2354 RUS0.5010.14152.10 
  Kostin, Alexey m2353 RUS0.001-0.3715-5.55 
  Siritsa, Dmitry 2328 RUS0.001-0.4015-6.00 
  Chiornyi, Maxim 2160 RUS1.0010.37155.55 

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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