Individual Calculations December 2019
 Zimova, Ekaterina  Total change: 72.40  Rating chartPersonal card
 Standard - SFO championship - 2019. G15 Novosibirsk RUS 2019-10-31
RcRownchangeKK*chgGame
 1364 1211 4.50 8 1.81 40 72.40 
  Kostina, Alexandra 1611  * RUS0.5010.424016.80 
  Streltsova, Valeria 1190 RUS1.0010.474018.80 
  Istomina, Valeria 1533 RUS0.5010.374014.80 
  Namay, Viktoria 1474 RUS0.001-0.1840-7.20 
  Oyun, Sayudi 1146 RUS1.0010.414016.40 
  Selivanova, Sofia 1085 RUS0.001-0.6740-26.80 
  Rudometova, Elizaveta 1262 RUS1.0010.574022.80 
  Ondar, Shuru 1611  * RUS0.5010.424016.80 
 * 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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