Individual Calculations November 2011
 Huda, Maryana  Total change: -1.65  Rating chartPersonal card
 UKRAINIAN WOMEN CHESS CHAMPIONSHIP Poltava UKR 2011-10-06
RcRownchangeKK*chgGame
 2141 2196 5.00 9 -0.11 15 -1.65 
  Bogdan, Darya 1920 UKR1.0010.17152.55 
  Dolzhykova, Kateryna wm2311 UKR0.001-0.3415-5.10 
  Bezkorovaina, Marija 2023 UKR1.0010.27154.05 
  Goreskul, Alyona wg2199 UKR0.001-0.5015-7.50 
  Vasilevich, Tatjana mwg2423 UKR0.5010.29154.35 
  Sharovskaya, Olga 1957 UKR0.501-0.3015-4.50 
  Kalinina, Marianna 2039 UKR1.0010.29154.35 
  Kalinina, Olga wm2288 UKR0.5010.13151.95 
  Petrova, Irina wf2108 UKR0.501-0.1215-1.80 

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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