Rapid: Individual Calculations August 2021
 Badulina, Polina  Total change: 14.20  Rating chartPersonal card
 Rapid Moscow. July 2021 - 1 Moscow RUS 2021-07-03
RcRownchangeKK*chgGame
 1408 1200 0.00 4 -1.17 20 -23.40 
  Fedorova, Olesya 1752 RUS0.001-0.0320-0.60 
  Arutyunyan, German 1427 RUS0.001-0.2120-4.20 
  Mamikonyan, Artem T 1141 RUS0.001-0.5820-11.60 
  Dubakin, Oleg 1311 RUS0.001-0.3520-7.00 

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)
 
 Rapid Moscow. July 2021 - 2 Moscow RUS 2021-07-10
RcRownchangeKK*chgGame
 1491 1200 3.00 7 1.88 20 37.60 
  Ekimov, Pavel 1586 RUS0.5010.41208.20 
  Arutyunyan, German 1427 RUS0.001-0.2120-4.20 
  Ermolaev, Andrey 1394 RUS0.5010.25205.00 
  Kastanieda, Alla 1416 PER1.0010.782015.60 
  Rodin, Vladimir 1558 RUS1.0010.902018.00 
  Pankratov, Mikhail A. 1492 RUS0.001-0.1520-3.00 
  Zotkaev, Basang 1567 RUS0.001-0.1020-2.00 

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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