Rapid: Individual Calculations November 2020
 Bogatova, Sandra  Total change: 5.80  Rating chartPersonal card
 Championship Kherson - 2020(rapid) Kherson UKR 2020-10-03
RcRownchangeKK*chgGame
 1479 1269 2.50 8 0.29 20 5.80 
  Ivanov, Daniil 1647 UKR1.0010.912018.20 
  Zaborskii, Pavel 1627 UKR1.0010.902018.00 
  Makarov, Oleg 1697 UKR0.001-0.0720-1.40 
  Grigorchuk, Katerina 1610 UKR0.001-0.1220-2.40 
  Salnikov, Mihail 1618 UKR0.001-0.1120-2.20 
  Soloduhina, Anna 1432 UKR0.001-0.2820-5.60 
  Glevskiy, Illya 1043 UKR0.501-0.2920-5.80 
  Tarasov, Syatoslavv 1156 UKR0.001-0.6520-13.00 

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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