Individual Calculations December 2019
 Khegai, Darya  Total change: 12.40  Rating chartPersonal card
 SFO G13 2019 Novokuznetsk RUS 2019-10-31
RcRownchangeKK*chgGame
 1253 1504 7.50 9 0.31 40 12.40 
  Topol, Eliza 1104  * RUS1.0010.08403.20 
  Gusarova, Anna 1183 RUS1.0010.13405.20 
  Irgit, Arina 1314 RUS1.0010.254010.00 
  Borisova, Polina A. 1359 RUS0.501-0.1940-7.60 
  Belousova, Sofia 1368 RUS0.001-0.6840-27.20 
  Kosinova, Anastasia 1266 RUS1.0010.20408.00 
  Bespalova, Varvara 1206 RUS1.0010.15406.00 
  Bragina, Anna 1157 RUS1.0010.11404.40 
  Gerasimenko, Vera 1316 RUS1.0010.264010.40 
 * 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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