Individual Calculations June 2019
 Korobitsyna, Olesya  Total change: -33.20  Rating chartPersonal card
 Russian Championship G17 1st league 2019 Loo RUS 2019-04-20
RcRownchangeKK*chgGame
 1528 1642 5.00 9 -0.83 40 -33.20 
  Surkova, Ekaterina 1385 RUS0.501-0.3240-12.80 
  Vasiljeva, Anna 1413 RUS1.0010.21408.40 
  Gurova, Natalia 1667 RUS0.5010.03401.20 
  Ivanaeva, Alina 1547 RUS0.001-0.6340-25.20 
  Bubeeva, Larisa 1522 RUS0.001-0.6640-26.40 
  Grunina, Margarita 1754 RUS1.0010.654026.00 
  Nikonorova, Melaniya 1448 RUS1.0010.254010.00 
  Naumova, Alexandra 1556 RUS0.001-0.6240-24.80 
  Nazarova, Anna 1457 RUS1.0010.264010.40 

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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