Individual Calculations September 2009
 Zainullina, Nataliya  Total change: 18.45  Rating chartPersonal card
 Volga Cup 2009 open Kostroma RUS 2009-07-03
RcRownchangeKK*chgGame
 2180 2108 5.00 9 1.23 15 18.45 
  Lozbenev, Pavel 2105 RUS1.0010.50157.50 
  Iljushin, Alexei g2508  * RUS0.001-0.0815-1.20 
  Yanovskaya, Olesia 1905 RUS0.501-0.2615-3.90 
  Mironov, Vadim 1983 RUS1.0010.33154.95 
  Gerasimov, Ivan 2353 RUS0.5010.30154.50 
  Makarov, Viatcheslav 2224 RUS1.0010.66159.90 
  Surov, Sergey f2323 RUS0.001-0.2315-3.45 
  Osoblivi, Grigory 2277 RUS0.5010.22153.30 
  Ivanov, Gleb E. 1946 RUS0.501-0.2115-3.15 
 * 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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