Individual Calculations December 2019
 Sulypa, Oleksandr  Total change: 3.30  Rating chartPersonal card
 HUN National Team Ch. Szabo L Division 2019-2020 R 1-2 Hungary HUN 2019-11-16
RcRownchangeKK*chgGame
 2589 2466 1.00 2 0.33 10 3.30 
  Grigoriants, Sergey g2543 RUS0.5010.11101.10 
  Kravtsiv, Martyn g2635 UKR0.5010.22102.20 

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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