Individual Calculations April 2019
 Kordela, Monika  Total change: 9.40  Rating chartPersonal card
 "Kyiv Spring - 2019 (open A)" Kyiv UKR 2019-03-23
RcRownchangeKK*chgGame
 1814 1551 1.50 5 0.47 20 9.40 
  Nogin, Nikolai 1951  * UKR0.001-0.0820-1.60 
  Sulkowski, Dawid 1522 POL0.501-0.0420-0.80 
  Gradoboev, Danylo 1858 UKR0.5010.36207.20 
  Tihonov, Gennady 1838 UKR0.5010.34206.80 
  Alexandrov, Valeriy 1901 UKR0.001-0.1120-2.20 
 * 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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