Individual Calculations November 2021
 Zubarev, Alexander  Total change: -3.20  Rating chartPersonal card
 Krasnoobsk Autumn 2021 - Mikhail Russkikh Memorial Krasnoobsk RUS 2021-09-28
RcRownchangeKK*chgGame
 1883 1610 2.00 6 0.84 20 16.80 
  Novichkov, Vladimir 2010  * RUS0.001-0.0820-1.60 
  Balutin, Sergei 1775 RUS1.0010.722014.40 
  Tukhvatulin, Kamil 1673 RUS0.5010.09201.80 
  Kazachansky, Sergey 2010  * RUS0.001-0.0820-1.60 
  Plaksin, Vladimir 1822 UKR0.5010.27205.40 
  Yakushev, Nikolai 2010  * RUS0.001-0.0820-1.60 
 * 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)
 
 Novosibirsk Region Cup. Stage 3 - Open Novosibirsk RUS 2021-10-11
RcRownchangeKK*chgGame
 1555 1610 3.50 8 -1.00 20 -20.00 
  Babayan, Alina 1210  * RUS0.501-0.4220-8.40 
  Andrikenus, Anton 1369 RUS1.0010.20204.00 
  Kamarova, Zhanbota 1842 RUS0.001-0.2120-4.20 
  Ergashev, Khaetzhon 1363 RUS0.001-0.8120-16.20 
  Tretyakov, Vladimir 1844 RUS1.0010.792015.80 
  Kargin, Boris 1831 RUS0.001-0.2220-4.40 
  Bragina, Anna 1447 RUS1.0010.28205.60 
  Chernokulskaya, Alina 1532 RUS0.001-0.6120-12.20 
 * 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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