Individual Calculations March 2010
 Zubkov, Mikhail  Total change: 3.90  Rating chartPersonal card
 February 2010 open A Perm RUS 2010-02-04
RcRownchangeKK*chgGame
 1955 1695 1.50 6 0.26 15 3.90 
  Kohanov, Boris 1981 RUS0.001-0.1615-2.40 
  Kashin, Yury 2010 RUS0.001-0.1415-2.10 
  Chechurin, Yury 1829 RUS1.0010.681510.20 
  Prokhorov, Alexander P 2095  * RUS0.001-0.0815-1.20 
  Ivanov, Gleb O. 1722 RUS0.5010.04150.60 
  Goldshtein, Grigory 2095  * RUS0.001-0.0815-1.20 
 * 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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