Individual Calculations May 2021
 Chernyshova, Alisa  Total change: 30.80  Rating chartPersonal card
 Russian Championship G13 2021 Loo RUS 2021-04-09
RcRownchangeKK*chgGame
 1326 1334 5.50 9 0.77 40 30.80 
  Fefelova, Ekaterina 1154 RUS0.001-0.7440-29.60 
  Dvortsova, Taisiia 1191 RUS1.0010.314012.40 
  Ulturgasheva, Kseniya 1191 RUS0.501-0.1940-7.60 
  Mokeeva, Zlata 1185 RUS0.501-0.2040-8.00 
  Khannanova, Kamila 1212 RUS1.0010.334013.20 
  Leonova, Arina 1274 RUS1.0010.424016.80 
  Efimova, Darya 1424 RUS1.0010.624024.80 
  Satanovskaia, Evgeniia 1721 RUS0.001-0.0940-3.60 
  Iudina, Veronika 1581 RUS0.5010.314012.40 

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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