Individual Calculations January 2019
 Kovalevskiy, Georgiy  Total change: 56.40  Rating chartPersonal card
 68th Champ. Kostroma region men 2018 Kostroma RUS 2018-11-28
RcRownchangeKK*chgGame
 1582 1252 2.50 8 1.41 40 56.40 
  Buchina, Polina 1652  * RUS0.001-0.0840-3.20 
  Malashenko, Artem 1499 RUS0.001-0.1940-7.60 
  Kasatkin, Mikhail 1520 RUS1.0010.834033.20 
  Sokolov, Sergey 1652  * RUS0.001-0.0840-3.20 
  Malov, Dmitriy 1377 RUS1.0010.674026.80 
  Maslov, Lev 1652  * RUS0.5010.424016.80 
  Belyakov, Aleksei 1652  * RUS0.001-0.0840-3.20 
  Zakiev, Maksim 1652  * RUS0.001-0.0840-3.20 
 * 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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