Rapid: Individual Calculations October 2021
 Pershin, Mikhail I  Total change: -32.80  Rating chartPersonal card
 S.L.Krasnoperov Memorial_Rapid Chernushka RUS 2021-08-28
RcRownchangeKK*chgGame
 1639 1756 3.50 8 -1.64 20 -32.80 
  Tatarinov, Dmitry f2345 RUS0.001-0.0220-0.40 
  Ovchinnikov, Aleksandr 1854 RUS0.001-0.3720-7.40 
  Burdakov, Aleksandr 1530 RUS0.001-0.7920-15.80 
  Korotaeva, Polina 1281 RUS1.0010.05201.00 
  Nekrasova, Kristina 1486 RUS0.501-0.3320-6.60 
  Gein, Sergey 1754 RUS1.0010.502010.00 
  Kolpakov, Ivan 1279 RUS0.001-0.9520-19.00 
  Matveev, Yury 1579 RUS1.0010.27205.40 

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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