Individual Calculations May 2021
 Zavivaeva, Evelina  Total change: -22.00  Rating chartPersonal card
 Russian Championship G13 2021 Loo RUS 2021-04-09
RcRownchangeKK*chgGame
 1393 1536 5.50 9 -0.55 40 -22.00 
  Yagutyan, Margarita 1228 RUS1.0010.14405.60 
  Khannanova, Kamila 1212 RUS1.0010.13405.20 
  Shishkareva, Anastasiya 1327 RUS1.0010.23409.20 
  Merkulova, Viktoria 1623 RUS0.001-0.3840-15.20 
  Loviagina, Dariana 1326 RUS1.0010.23409.20 
  Satanovskaia, Evgeniia 1721 RUS0.5010.24409.60 
  Dolinskaya, Mariia 1453 RUS0.001-0.6140-24.40 
  Gasparyants, Eva 1253 RUS0.501-0.3440-13.60 
  Kamenskaya, Marina 1395 RUS0.501-0.1940-7.60 

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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