Individual Calculations June 2019
 Brovko, Anton  Total change: 3.80  Rating chartPersonal card
 Melitopol - 2019 Melitopol UKR 2019-04-26
RcRownchangeKK*chgGame
 2191 2414 6.50 8 0.38 10 3.80 
  Efremova, Yulia wm2104 UKR1.0010.14101.40 
  Kagramanianz, Vartan m2241 ARM0.501-0.2310-2.30 
  Dudka, Yuriy m2414 UKR0.5010.00100.00 
  Kolodyi, Anna 2122 UKR1.0010.15101.50 
  Klochko, Sergey 2155 UKR1.0010.18101.80 
  Perelygin, Igor f2318 UKR1.0010.37103.70 
  Manojlo, Mikhail 2161 UKR0.501-0.3110-3.10 
  Eremin, Nikolay 2014  * UKR1.0010.08100.80 
 * 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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