Individual Calculations March 2012
 Mamaeva, Anastasia  Total change: -9.30  Rating chartPersonal card
 XIÕ Memorial of P.V.Dubinin 2012 open Nizhniy Novgorod RUS 2012-01-15
RcRownchangeKK*chgGame
 1882 1517 0.00 3 -0.31 30 -9.30 
  Gorishniy, Yuri 1917  * RUS0.001-0.0830-2.40 
  Smertin, Vladimir 1917  * RUS0.001-0.0830-2.40 
  Karasev, Georgy 1813 RUS0.001-0.1530-4.50 
 * 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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