Individual Calculations January 2009
 Cherny, Oleg  Total change: -12.90  Rating chartPersonal card
 MGFSO Chmp. 2008 A open Moscow RUS 2008-09-28
RcRownchangeKK*chgGame
 2072 2056 2.50 7 -0.86 15 -12.90 
  Lepkov, Alexandr 2102 RUS0.001-0.4415-6.60 
  Nastashuk, Stanislav 1930 RUS0.501-0.1715-2.55 
  Lagashin, Pavel 1985 RUS0.001-0.6015-9.00 
  Kuznetsov, Mikhail V. 2224 RUS0.5010.22153.30 
  Lushnikov, Evgeny 1939 RUS0.501-0.1615-2.40 
  Chizhikov, Vladislav 2166 RUS1.0010.65159.75 
  Drozdova, Dina 2158 RUS0.001-0.3615-5.40 

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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