Individual Calculations November 2011
 Motsar, Irina  Total change: -14.10  Rating chartPersonal card
 UKRAINIAN WOMEN CHESS CHAMPIONSHIP Poltava UKR 2011-10-06
RcRownchangeKK*chgGame
 2093 2145 4.00 9 -0.94 15 -14.10 
  Kurilo, Anna 1745  * UKR1.0010.08151.20 
  Andrenko, Irina wm2231 UKR0.001-0.3815-5.70 
  Sharovskaya, Olga 1957 UKR0.501-0.2415-3.60 
  Vasilevich, Tatjana mwg2423 UKR0.001-0.1715-2.55 
  Cherednichenko, Svetlana wg2283 UKR0.5010.19152.85 
  Ponyatyshyna, Natalia 1794 UKR1.0010.11151.65 
  Zingaylo, Anastasiya 2071 UKR1.0010.40156.00 
  Goreskul, Alyona wg2199 UKR0.001-0.4215-6.30 
  Tantsiura, Marja 2138 UKR0.001-0.5115-7.65 
 * 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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