Individual Calculations January 2013
 Yudkevich, Mikhail  Total change: 7.05  Rating chartPersonal card
 Voskres open November Moscow RUS 2012-11-11
RcRownchangeKK*chgGame
 2059 2070 4.50 8 0.47 15 7.05 
  Karaseni, Ivan 1725 RUS1.0010.11151.65 
  Bush, Jason 1870 ENG1.0010.24153.60 
  Gabdulin, Robert 2150 RUS0.5010.11151.65 
  Chumachenko, Alexander 2147 UKR0.001-0.3915-5.85 
  Ustinov, Alexey 2160 RUS1.0010.62159.30 
  Denishev, Marat 2198 RUS0.5010.17152.55 
  Kukhmazov, Arsen 2150 RUS0.5010.11151.65 
  Khajkin, Boris 2073 RUS0.001-0.5015-7.50 

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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