Individual Calculations April 2009
 Kanygin, Nikolai N.  Total change: -7.05  Rating chartPersonal card
 Moscow open 2009 A Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2311 2106 1.50 8 -0.47 15 -7.05 
  Biryukov, Mikhail f2257 RUS0.5010.20153.00 
  Gavrilov, Alexei m2456 RUS0.001-0.1115-1.65 
  Oganisjn, Roman 2321 RUS0.5010.27154.05 
  Kovalev, Vladislav f2330 BLR0.001-0.2215-3.30 
  Stoletov, Gennadi f2306 RUS0.001-0.2415-3.60 
  Skvortsov, Mikhail S. 2373 RUS0.5010.32154.80 
  Kotov, Alexander 2203 RUS0.001-0.3715-5.55 
  Elishev, Ivan 2239 RUS0.001-0.3215-4.80 

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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