Individual Calculations June 2019
 Perelygin, Igor  Total change: 17.20  Rating chartPersonal card
 Melitopol - 2019 Melitopol UKR 2019-04-26
RcRownchangeKK*chgGame
 2142 2318 6.00 8 0.43 40 17.20 
  Dubynka, Semen 1971 UKR1.0010.11404.40 
  Klochko, Sergey 2155 UKR1.0010.284011.20 
  Kagramanianz, Vartan m2241 ARM0.501-0.1140-4.40 
  Dudka, Yuriy m2414 UKR0.5010.13405.20 
  Efremova, Yulia wm2104 UKR1.0010.23409.20 
  Brovko, Anton m2414 UKR0.001-0.3740-14.80 
  Panchenko, Nikolay 1918  * UKR1.0010.08403.20 
  Karasev, Anton 1918  * UKR1.0010.08403.20 
 * 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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