Individual Calculations January 2009
 Andrenko, Irina  Total change: -23.70  Rating chartPersonal card
 4th E.Geller Memorial Odessa UKR 2008-09-08
RcRownchangeKK*chgGame
 2139 2213 2.50 8 -2.21 15 -33.15 
  Andreev, Eduard g2455 UKR0.001-0.2015-3.00 
  Zaichuk, Vitaliy 1953 UKR0.501-0.3215-4.80 
  Polyakov, Maxim 2283 UKR0.001-0.4015-6.00 
  Sodol, Georgiy 2378 UKR0.001-0.2815-4.20 
  Mamedov, Aflatun 2094 UKR0.501-0.1615-2.40 
  Kolodiy, Taras 1924 UKR0.501-0.3415-5.10 
  Novikova, Margarita 2055 UKR0.001-0.7115-10.65 
  Varanitsa, Yuru 1973 UKR1.0010.20153.00 

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)
 
 International Chess Title Women Tournament "Femida-2008" Kharkiv UKR 2008-10-27
RcRownchangeKK*chgGame
 2221 2211 5.00 9 0.63 15 9.45 
  Romanova, Inna wg2257 BLR0.5010.06150.90 
  Dolzhikova, Kateryna wm2351 UKR0.5010.19152.85 
  Ostroverkhova, Elena 2075 UKR1.0010.32154.80 
  Burtasova, Anna wm2290 RUS0.5010.11151.65 
  Ivanenko, Olga 2154 UKR0.501-0.0815-1.20 
  Kashlinskaya, Alina wm2266 RUS0.001-0.4215-6.30 
  Doluhanova, Evgeniya wg2243 UKR1.0010.54158.10 
  Karlovich, Anastazia wg2256 UKR0.001-0.4415-6.60 
  Kharmunova, Nadejda wf2100 RUS1.0010.35155.25 

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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