Individual Calculations March 2013
 Safronov, Vladimir  Total change: -42.60  Rating chartPersonal card
 Moscow-Open 2013 C Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 1858 1953 4.00 9 -1.42 30 -42.60 
  Krylov, Ivan 2232 RUS0.001-0.1630-4.80 
  Rodnov, Sergey 1553  * RUS1.0010.08302.40 
  Morozov, Egor 2121 RUS0.001-0.2830-8.40 
  Grishin, Petr 1691 RUS1.0010.18305.40 
  Payanidi, Janis 2084 RUS0.001-0.3230-9.60 
  Taalaibekov, Tagir 1920 KGZ0.001-0.5530-16.50 
  De Luna Butz, Alberto 1787 ESP1.0010.28308.40 
  Popov, Artemiy 1765 RUS0.001-0.7430-22.20 
  Kazak, Natalia 1565 RUS1.0010.09302.70 
 * 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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