Individual Calculations March 2018
 Kekeeva, Sofia  Total change: -15.60  Rating chartPersonal card
 Moscow Open 2018_H_ G-11 Moscow RUS 2018-01-26
RcRownchangeKK*chgGame
 1212 1334 5.50 9 -0.39 40 -15.60 
  Shakirova, Karina 1018 RUS0.501-0.3740-14.80 
  Artenyan, Victoria 1090 RUS1.0010.20408.00 
  Bazhenova, Anastasiya 1179 RUS0.501-0.2140-8.40 
  Gurgenidze, Aleksandra 1368 RUS0.001-0.4540-18.00 
  Vervein, Eva 1140 RUS1.0010.254010.00 
  Mikhailina, Olga wc1246 RUS1.0010.384015.20 
  Kuznetsova, Yulia 1276 RUS0.001-0.5840-23.20 
  Egai, Anna 1233 RUS1.0010.364014.40 
  Zaytseva, Dariya 1357 RUS0.5010.03401.20 

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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