Rapid: Individual Calculations September 2021
 Kolchin, Maxim  Total change: 8.20  Rating chartPersonal card
 Memorial of V. I. Zilberstein_Rapid Bryansk RUS 2021-07-29
RcRownchangeKK*chgGame
 1573 1870 7.50 9 0.41 20 8.20 
  Shirinkin, Egor 1256 RUS1.0010.02200.40 
  Koval, Nikita O. 1458 RUS1.0010.07201.40 
  Shmatov, Alexander 1446 RUS1.0010.07201.40 
  Kurguz, Nikita 1382 RUS0.001-0.9620-19.20 
  Voloshkin, Daniil 1488 RUS1.0010.09201.80 
  Maximov, Kirill 1964 RUS1.0010.632012.60 
  Stepochkin, Fedor 1751 RUS1.0010.34206.80 
  Chertkov, Maksim 1909 RUS1.0010.552011.00 
  Volodin, Alexandr E. 1501 RUS0.501-0.4020-8.00 

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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