Rapid: Individual Calculations February 2022
 Koshelnik, Aleksei  Total change: 31.60  Rating chartPersonal card
 Zelenogradsk Christmas 2022 Zelenogradsk RUS 2022-01-08
RcRownchangeKK*chgGame
 1635 1743 6.50 8 1.58 20 31.60 
  Formaleva, Lada 1338 RUS1.0010.08201.60 
  Bezgin, Aleksander 1525 RUS0.501-0.2820-5.60 
  Toropov, Lev 1447 RUS1.0010.15203.00 
  Mamchenko, Sergei 1958 RUS0.5010.27205.40 
  Bespalova, Varvara 1343  * RUS1.0010.08201.60 
  Sheremetev, Vladislav 1863 RUS0.5010.16203.20 
  Chalov, Egor 1588 RUS1.0010.29205.80 
  Krasovskiy, Sviatoslav 2016 RUS1.0010.832016.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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