Individual Calculations May 2010
 Kovtunenko, Alexandr  Total change: -3.30  Rating chartPersonal card
 Men's Moscow Chmp. 2010 SF Moscow RUS 2010-03-06
RcRownchangeKK*chgGame
 2103 2218 5.50 9 -0.22 15 -3.30 
  Bocharnikov, Oleg 1898 RUS1.0010.13151.95 
  Belous, Vladimir 2451 RUS0.001-0.2115-3.15 
  Golovanov, Vasily 2022 RUS1.0010.25153.75 
  Grishaev, Igor 1956 RUS0.001-0.8215-12.30 
  Tereshechkina, Maya 2056 RUS1.0010.29154.35 
  Surikov, Roman 2028 RUS1.0010.25153.75 
  Karpov, Vadim m2368 RUS0.001-0.3015-4.50 
  Mikhteev, Maxim 1868 RUS1.0010.11151.65 
  Zhadanov, Vasili B. 2279 RUS0.5010.08151.20 

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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