Individual Calculations July 2021
 Kaban, Andriy  Total change: -21.20  Rating chartPersonal card
 Kvitucha Yavorivshchyna 2021 Novoyavorivsk, Lviv region UKR 2021-05-28
RcRownchangeKK*chgGame
 1625 1389 0.50 4 -0.53 40 -21.20 
  Polishchuk, Oleg 1789  * UKR0.001-0.0840-3.20 
  Grineva, Marianna wf1789  * UKR0.001-0.0840-3.20 
  Palamar, Yakiv 1728 UKR0.001-0.1240-4.80 
  Gadomska, Liliya 1193 UKR0.501-0.2540-10.00 
 * 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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