Rapid: Individual Calculations August 2021
 Filatov, Mykola  Total change: 12.20  Rating chartPersonal card
 Constitution Day 2021 (Lypky chess club) Kyiv UKR 2021-06-28
RcRownchangeKK*chgGame
 1927 1790 2.00 4 0.61 20 12.20 
  Buryshin, Valeriy 2159 UKR0.001-0.1020-2.00 
  Yemelianenko, Artem 1508 UKR1.0010.16203.20 
  Novikova, Margarita 1926 UKR1.0010.682013.60 
  Malienko, Alexander 2113 UKR0.001-0.1320-2.60 

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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