Individual Calculations March 2011
 Safonov, Andrei  Total change: 7.00  Rating chartPersonal card
 Moscow Open 2011 E Moscow RUS 2011-01-29
RcRownchangeKK*chgGame
 2056 2011 3.50 7 0.28 25 7.00 
  Kotsur, Pavel g2411  * KAZ0.001-0.0825-2.00 
  Dugin, Andrey 1728 RUS0.501-0.3425-8.50 
  Wen, Yang g2411  * CHN0.001-0.0825-2.00 
  Osipov, Anatoly 1760 RUS1.0010.19254.75 
  Mazurov, Arslan 1758 RUS1.0010.19254.75 
  Lagashin, Pavel 2160 RUS0.001-0.3025-7.50 
  Glukhov, Mikhail 2161 RUS1.0010.702517.50 
 * 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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