Individual Calculations September 2010
 Pushkov, Nikolai  Total change: -4.30  Rating chartPersonal card
 Nizhny Don Cup 2010 open Azov RUS 2010-07-03
RcRownchangeKK*chgGame
 2232 2467 6.50 9 -0.43 10 -4.30 
  Pavlov, Nikolay 2067  * RUS1.0010.08100.80 
  Yamnov, Dmitry 2150 RUS1.0010.13101.30 
  Ivaschenko, Vadim 2224 RUS0.001-0.8010-8.00 
  Telmanov, Andrey 2132 RUS1.0010.12101.20 
  Mandrikin, Igor 2295 RUS0.501-0.2310-2.30 
  Petrushin, Alexander I m2472 RUS0.5010.01100.10 
  Petrova, Olga 2231 RUS0.501-0.3010-3.00 
  Gadyan, Angelina 2067  * RUS1.0010.08100.80 
  Weetik, Vjacheslav f2454 RUS1.0010.48104.80 
 * 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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