Rapid: Individual Calculations July 2021
 Tkachuk, Oksana  Total change: -19.20  Rating chartPersonal card
 Crowned Pawn Rapid Gryshkivtsy UKR 2021-06-12
RcRownchangeKK*chgGame
 1599 1710 2.00 5 -0.96 20 -19.20 
  Kroshniakov, Denys 2171 UKR0.001-0.0520-1.00 
  Altman, Vladyslav 1200 UKR1.0010.04200.80 
  Okhrimenko, Sergei 2176 UKR0.001-0.0520-1.00 
  Polischuk, Artem 1283 UKR0.001-0.9320-18.60 
  Kartashov, Denys 1167 UKR1.0010.03200.60 

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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