Individual Calculations September 2010
 Polonovsky, Evgeny  Total change: -6.90  Rating chartPersonal card
 NWFR Chmp. 2010 Mens St.Petersburg RUS 2010-03-22
RcRownchangeKK*chgGame
 2226 2169 2.50 7 -0.46 15 -6.90 
  Dokutchaev, Alexander F. 2412 RUS0.001-0.2015-3.00 
  Nikitinyh, Boris 2241 RUS0.5010.10151.50 
  Moiseenko, Vadim 2284 RUS0.001-0.3415-5.10 
  Ivanov, Alexander G. 2108 RUS1.0010.42156.30 
  Pavlov, Aleksandr 2278 RUS0.001-0.3515-5.25 
  Panov, Evgeny 1990 RUS0.501-0.2315-3.45 
  Turkin, Viktor f2269 RUS0.5010.14152.10 

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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