Individual Calculations June 2019
 Korneva, Polina  Total change: -14.40  Rating chartPersonal card
 Russian Championship G13 2019 Loo RUS 2019-04-20
RcRownchangeKK*chgGame
 1336 1324 4.00 9 -0.36 40 -14.40 
  Khegai, Darya 1573 RUS0.001-0.1940-7.60 
  Valentin, Yuliana 1517 RUS0.001-0.2540-10.00 
  Chepovetskaya, Sofya 1219 RUS0.501-0.1440-5.60 
  Makhmudova, Elvira 1092 RUS0.501-0.2940-11.60 
  Bazhenova, Anastasiya 1261 RUS0.501-0.0940-3.60 
  Tedeeva, Olga 1301 RUS0.501-0.0340-1.20 
  Korobitsyna, Darya 1300 RUS1.0010.474018.80 
  Savvina, Regina 1358 RUS1.0010.554022.00 
  Kobak, Polina 1401 RUS0.001-0.3940-15.60 

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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