Rapid: Individual Calculations May 2019
 Prokhorova, Olga  Total change: 17.60  Rating chartPersonal card
 PFO 2019 Women_rapid Izhevsk RUS 2019-03-29
RcRownchangeKK*chgGame
 1487 1181 2.00 7 0.88 20 17.60 
  Svetlova, Ksenia 1581  * RUS0.001-0.0820-1.60 
  Kayumova, Karina 1282 RUS1.0010.642012.80 
  Fairuzova, Zulfiiya 1581  * RUS0.001-0.0820-1.60 
  Lyukina, Sofya 1353 RUS1.0010.732014.60 
  Pogorelskikh, Sofia 1581  * RUS0.001-0.0820-1.60 
  Dyachkova, Maria 1581  * RUS0.001-0.0820-1.60 
  Kulkova, Dina 1452 RUS0.001-0.1720-3.40 
 * 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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