Blitz: Individual Calculations October 2021
 Kostanyan, Artur  Total change: -19.00  Rating chartPersonal card
 AMAKS Kurort Orbita_Day_of_knowledge Tuapse RUS 2021-09-01
RcRownchangeKK*chgGame
 1445 1257 0.00 3 -0.95 20 -19.00 
  Nikonov, Lev 1745 RUS0.001-0.0420-0.80 
  Galitskiy, Fedor 1427 RUS0.001-0.2820-5.60 
  Sazonova, Anastasia 1164 RUS0.001-0.6320-12.60 

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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