Individual Calculations July 2011
 Belyakov, Bogdan  Total change: 18.15  Rating chartPersonal card
 Master open - Memorial Alekhine 2011 Voronezh RUS 2011-06-12
RcRownchangeKK*chgGame
 2397 2349 5.00 9 1.21 15 18.15 
  Sukhareva, Valentina 1949  * RUS1.0010.08151.20 
  Harutjunyan, Gevorg g2449 ARM0.5010.14152.10 
  Kalegin, Evgenij m2471 RUS0.5010.17152.55 
  Ajrapetian, Gevorg m2435 RUS0.5010.12151.80 
  Vaibhav, Suri m2430 IND1.0010.61159.15 
  Gochelashvili, David m2428 RUS1.0010.61159.15 
  Deviatkin, Andrei g2578 RUS0.001-0.2115-3.15 
  Tunik, Gennady g2427 RUS0.001-0.3915-5.85 
  Kurukin, Dmitry 2409 RUS0.5010.08151.20 
 * 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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