Individual Calculations May 2021
 Fefelova, Ekaterina  Total change: 9.20  Rating chartPersonal card
 Russian Championship G13 2021 Loo RUS 2021-04-09
RcRownchangeKK*chgGame
 1329 1154 2.50 8 0.23 40 9.20 
  Chernyshova, Alisa 1334 RUS1.0010.744029.60 
  Dolinskaya, Mariia 1453 RUS0.001-0.1540-6.00 
  Lopukhova, Anna Al 1403 RUS0.5010.314012.40 
  Avanyan, Ani 1291 RUS0.001-0.3240-12.80 
  Korotaeva, Polina 1316 RUS0.001-0.2940-11.60 
  Vlasova, Mariya N 1260 RUS0.001-0.3640-14.40 
  Voronaya, Eva 1462 RUS0.001-0.1440-5.60 
  Budaeva, Kseniya 1110 RUS1.0010.444017.60 

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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