Blitz: Individual Calculations April 2015
 Sergeeva, Anna  Total change: 13.40  Rating chartPersonal card
 Championship Yamalo-Nenets autonomous district 2015 Blitz (Women) Salekhard RUS 2015-02-28
RcRownchangeKK*chgGame
 1385 1291 3.50 7 0.67 20 13.40 
  Nikitina, Varvara 1149 RUS0.501-0.1920-3.80 
  Kuleshova, Vlasta 1208 RUS1.0010.39207.80 
  Reznikova, Ekaterina 1369 RUS0.001-0.3920-7.80 
  Ivanova, Maria 1196 RUS1.0010.37207.40 
  Beliakova, Ilona 1665 RUS1.0010.902018.00 
  Savitskaya, Natalya 1691  * RUS0.001-0.0820-1.60 
  Lapsujj, Alexandra 1418 RUS0.001-0.3320-6.60 
 * 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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