Individual Calculations April 2009
 Ubiennykh, Ekaterina  Total change: 3.30  Rating chartPersonal card
 Moscow open 2009 C Women Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2202 2285 5.50 9 0.22 15 3.30 
  Forova, Tatiana 1935 RUS1.0010.11151.65 
  Kazennova, Daria 1969 RUS1.0010.13151.95 
  Romanko, Marina wg2451 RUS0.5010.22153.30 
  Gaponenko, Inna mwg2450 UKR0.5010.22153.30 
  Zhukova, Natalia wg2490 UKR0.001-0.2415-3.60 
  Gvanceladze, Anna wf2070 RUS1.0010.23153.45 
  Shen, Yang wg2448 CHN0.001-0.2815-4.20 
  Eryshkanova, Anastasiya wf2055 RUS0.501-0.2915-4.35 
  Chernyshova, Natalia 1951 RUS1.0010.12151.80 

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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