Rapid: Individual Calculations August 2018
 Korotka, Kateryna  Total change: -26.60  Rating chartPersonal card
 "Myrhorod-open-2018 (rapid)" Myrhorod, Poltava region UKR 2018-07-10
RcRownchangeKK*chgGame
 1606 1581 1.00 5 -1.33 20 -26.60 
  Guk, Ilja f1981  * UKR0.001-0.0820-1.60 
  Omelchenko, Vladislav 1181  * UKR0.001-0.9220-18.40 
  Kysil, Artem 1301 UKR1.0010.16203.20 
  Stavitskaya, Vlada 1840 UKR0.001-0.1820-3.60 
  Perch, Sofya 1725 RUS0.001-0.3120-6.20 
 * 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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