Individual Calculations January 2011
 Khairullin, Ildar  Total change: 2.80  Rating chartPersonal card
 M.Chigorin Memorial 2010 St.Petersburg RUS 2010-10-28
RcRownchangeKK*chgGame
 2463 2620 6.50 9 0.28 10 2.80 
  Mokshanov, Alexey 2271 RUS0.501-0.3910-3.90 
  Ivkina, Olga wm2251 RUS1.0010.10101.00 
  Vorotnikov, Vladislav V g2428 RUS1.0010.25102.50 
  Szabo, Krisztian g2528 HUN1.0010.37103.70 
  Fedoseev, Vladimir m2477 RUS0.501-0.1910-1.90 
  Dzhumaev, Marat g2487 UZB1.0010.32103.20 
  Areshchenko, Alexander g2664 UKR0.5010.06100.60 
  Demchenko, Anton m2529 RUS0.501-0.1210-1.20 
  Papin, Vasily m2534 RUS0.501-0.1210-1.20 

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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