Individual Calculations May 2021
 Orlov, Valery  Total change: -63.60  Rating chartPersonal card
 Championship2021CFOmen Tula RUS 2021-03-20
RcRownchangeKK*chgGame
 1523 1655 2.00 8 -3.18 20 -63.60 
  Vasiljeva, Anna 1797 RUS0.001-0.3120-6.20 
  Moshchenko, Alexey 1701 RUS0.001-0.4420-8.80 
  Kovalevskiy, Georgiy 1555 RUS0.501-0.1420-2.80 
  Laukhina, Margarita A. 1761 RUS0.001-0.3620-7.20 
  Novikov, Denis Max 1439 RUS0.501-0.2820-5.60 
  Hegai, Zarina 1323 RUS0.001-0.8820-17.60 
  Bespalova, Sofia 1255  * RUS1.0010.08201.60 
  Kildishova, Alina 1355 RUS0.001-0.8520-17.00 
 * 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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