Individual Calculations May 2010
 Dulin, Anatoliy  Total change: -10.20  Rating chartPersonal card
 Lipetsk Spring 2010 Lipetsk RUS 2010-03-22
RcRownchangeKK*chgGame
 1931 1953 2.50 6 -0.68 15 -10.20 
  Lebedev, Alexander 1983 RUS1.0010.54158.10 
  Ponomarev, Andrey 2028 RUS0.5010.10151.50 
  Titov, Sergey 2034 RUS0.5010.11151.65 
  Grachev, Andrey 1803 RUS0.501-0.2015-3.00 
  Krutikov, Ilya 1900 RUS0.001-0.5715-8.55 
  Omelchak, Ivan 1837 RUS0.001-0.6615-9.90 

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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