Individual Calculations September 2009
 Pilkin, Evgenii  Total change: 7.50  Rating chartPersonal card
 Volga Cup 2009 open Kostroma RUS 2009-07-03
RcRownchangeKK*chgGame
 2051 2045 5.00 9 0.50 15 7.50 
  Gerasimov, Ivan 2353 RUS0.001-0.1415-2.10 
  Vrkoch, Ludmila 1713 RUS1.0010.12151.80 
  Gubajdullin, Alexei f2445  * RUS0.001-0.0815-1.20 
  Dudysheva, Yuliya 1757 RUS1.0010.16152.40 
  Drogovoz, Irina 1898 RUS1.0010.30154.50 
  Malygin, Alexander 2183 RUS0.001-0.3115-4.65 
  Osoblivi, Grigory 2277 RUS0.001-0.2115-3.15 
  Dmitriev, Valery 1902 RUS1.0010.31154.65 
  Chernyshova, Natalia 1932 RUS1.0010.35155.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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