Individual Calculations January 2011
 Kalichkin, Igor  Total change: -9.80  Rating chartPersonal card
 9. Intl Tsiolkovky Memorial 2010 Kaluga RUS 2010-08-01
RcRownchangeKK*chgGame
 2051 2191 5.00 9 -0.98 10 -9.80 
  Kulikov, A P 1850 RUS1.0010.12101.20 
  Kislinsky, Alexey g2488 UKR0.001-0.1510-1.50 
  Tarasov, Gennady 1960 RUS1.0010.21102.10 
  Bragin, Alexander 2396 RUS0.001-0.2410-2.40 
  Egorov, Pavel 1940 RUS0.501-0.3110-3.10 
  Fedosov, Yury 2071 RUS0.501-0.1610-1.60 
  Subbotsky, Mikhail 1966 RUS0.001-0.7810-7.80 
  Egorova, Irina 1791  * RUS1.0010.08100.80 
  Litvinov, Boris 1998 RUS1.0010.25102.50 
 * 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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