Individual Calculations January 2011
 Kryukov, Valery B.  Total change: -26.85  Rating chartPersonal card
 9. Intl Tsiolkovky Memorial 2010 Kaluga RUS 2010-08-01
RcRownchangeKK*chgGame
 1952 1905 0.50 5 -1.79 15 -26.85 
  Kostin, Sergei f2298 RUS0.001-0.0815-1.20 
  Koshil, Tikhon 2051 RUS0.001-0.3015-4.50 
  Naibov, Fizuli 1725 RUS0.001-0.7415-11.10 
  Skripchenko, Vladimir N. 1825 RUS0.001-0.6115-9.15 
  Latkin, Mikhail 1862 RUS0.501-0.0615-0.90 

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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