Rapid: Individual Calculations January 2022
 Sharapova, Polina  Total change: 19.80  Rating chartPersonal card
 "Kyiv Chess Championship Open - 2021" Rapid Kyiv UKR 2021-12-26
RcRownchangeKK*chgGame
 1755 1530 3.50 8 0.99 20 19.80 
  Dolzhykova, Kateryna wm2184 UKR0.5010.49209.80 
  Kifliuk, Roman 2068 UKR0.001-0.0320-0.60 
  Morozov, Oleksii 2082 UKR0.001-0.0320-0.60 
  Humeniuk, Artur 1062 UKR0.501-0.4520-9.00 
  Lyashuk, Daniil 1414 UKR1.0010.34206.80 
  Kabanov, Anatolii 1953 UKR0.001-0.0720-1.40 
  Bilenko, Yaroslav 1441 UKR1.0010.38207.60 
  Zhila, Valery 1836 UKR0.5010.36207.20 

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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