Individual Calculations August 2021
 Kravtsov, Sergey  Total change: -20.80  Rating chartPersonal card
 Gorod u Morya - standard Vladivostok RUS 2021-07-10
RcRownchangeKK*chgGame
 1975 2290 5.50 9 -2.08 10 -20.80 
  Makarenko, Alina 1890  * RUS1.0010.08100.80 
  Protodyakonov, Igor 1890  * RUS0.501-0.4210-4.20 
  Kiseleva, Emma 1890  * RUS1.0010.08100.80 
  Epifanov, Anton 2036 RUS0.501-0.3110-3.10 
  Kravtsov, Dmitriy 1890  * RUS1.0010.08100.80 
  Pahomov, Ruslan f2198 RUS0.501-0.1310-1.30 
  Lukin, Ivan R 1890  * RUS1.0010.08100.80 
  Khusnulgatin, Artem 1890  * RUS0.001-0.9210-9.20 
  Vilchenko, Maxim 2201 RUS0.001-0.6210-6.20 
 * 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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