Rapid: Individual Calculations February 2023
 Pershin, Mikhail I  Total change: -28.20  Rating chartPersonal card
 Chernushka New Year 2023 Rapid Chernushka RUS 2023-01-07
RcRownchangeKK*chgGame
 1641 1651 2.50 7 -1.41 20 -28.20 
  Moshkin, Alexey 1377 RUS1.0010.17203.40 
  Shinkevich, Vitaly m2322 RUS0.001-0.0120-0.20 
  Ukhov, Roman 1334 RUS0.501-0.3720-7.40 
  Fedoseev, German 1689 RUS0.001-0.4520-9.00 
  Nurgaliev, Anatoly 1637 RUS0.001-0.5220-10.40 
  Minkin, Ruslan 1461 RUS1.0010.25205.00 
  Ukhov, Dmitriy 1665 RUS0.001-0.4820-9.60 

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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