Individual Calculations December 2018
 Kotormus, Davyd  Total change: -10.40  Rating chartPersonal card
 Memorial Privalova Tournament A (Standart) Lviv UKR 2018-11-03
RcRownchangeKK*chgGame
 1749 1452 0.50 4 -0.26 40 -10.40 
  Kyrychenko, Maryan f1852  * UKR0.001-0.0840-3.20 
  Samunenkov, Ihor 1852  * UKR0.5010.424016.80 
  Muzychka, Viktor 1852  * UKR0.001-0.0840-3.20 
  Zaharchyn, Andriyan 1438 UKR0.001-0.5240-20.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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