Individual Calculations November 2011
 Sergeev, Alexey B.  Total change: 0.15  Rating chartPersonal card
 Karelskaya osen 2011 Rtg Petrozavodsk RUS 2011-10-08
RcRownchangeKK*chgGame
 2192 2066 1.00 3 0.01 15 0.15 
  Andronov, Mikhail G. 2197 RUS1.0010.681510.20 
  Toivonen, Alexander V. f2245 RUS0.001-0.2715-4.05 
  Burkov, German A. 2135 RUS0.001-0.4015-6.00 

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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