Individual Calculations July 2010
 Bocharnikov, Oleg  Total change: -11.55  Rating chartPersonal card
 Victory - 65 open Moscow RUS 2010-04-30
RcRownchangeKK*chgGame
 2005 1898 1.50 6 -0.77 15 -11.55 
  Yakimenko, Alexander A. 2211 RUS0.001-0.1415-2.10 
  Chudinovskikh, Alexander M m2298  * RUS0.001-0.0815-1.20 
  Prokop, Egor 1904 RUS0.001-0.4915-7.35 
  Tatarsky, Nikita 1605 RUS0.501-0.3515-5.25 
  Nesterov, Sergey 2057 KAZ1.0010.711510.65 
  Subbotsky, Mikhail 1954 RUS0.001-0.4215-6.30 
 * 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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