Individual Calculations January 2011
 Chaikovsky, Alex.  Total change: 7.50  Rating chartPersonal card
 9. Intl Tsiolkovky Memorial 2010 Kaluga RUS 2010-08-01
RcRownchangeKK*chgGame
 1993 1861 3.00 8 0.30 25 7.50 
  Kozlov, Vladimir N m2261  * RUS0.001-0.0825-2.00 
  Moiseev, Alexandr A 2042 RUS0.001-0.2625-6.50 
  Zaitsev, Mikhael 1990 RUS0.001-0.3325-8.25 
  Kulikov, A P 1850 RUS1.0010.482512.00 
  Latkin, Mikhail 1862 RUS0.5010.00250.00 
  Martov, Vadim 1972 RUS0.5010.15253.75 
  Khozhanov, Khazhanurat 1953 RUS1.0010.632515.75 
  Tereshechkina, Maya 2016 RUS0.001-0.2925-7.25 
 * 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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