Individual Calculations February 2019
 Amirov, Viktor  Total change: -30.20  Rating chartPersonal card
 "IX MEMORIAL V.T.GROKHOTOVA-2019" (open B) Omelnyk, Poltava region UKR 2019-01-02
RcRownchangeKK*chgGame
 2066 2167 1.00 4 -1.51 20 -30.20 
  Shyrobokov, Mykyta 1898 UKR0.501-0.3320-6.60 
  Bilokha, Sergey 2174 UKR0.001-0.4920-9.80 
  Shalymov, Oleksandr 2019 UKR0.501-0.2020-4.00 
  Mukha, Nikolay f2174 UKR0.001-0.4920-9.80 

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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