Individual Calculations July 2019
 Drobot, Sergey  Total change: -33.60  Rating chartPersonal card
 Kyrylivka-2019 Kyrylivka, Zaporozhye region UKR 2019-06-10
RcRownchangeKK*chgGame
 1711 1800 2.50 7 -1.68 20 -33.60 
  Dzupin, Dmitry 2200  * UKR0.5010.42208.40 
  Goriachev, Eduard 2177 UKR0.001-0.0920-1.80 
  Kurtseitov, Emir 1402 RUS0.001-0.9220-18.40 
  Denysenko, Maria 1554 UKR1.0010.19203.80 
  Klachkou, Platon 1845 BLR0.001-0.4420-8.80 
  Piatrenka, Ivan 1400  * BLR0.001-0.9220-18.40 
  Oriekhova, Yeva 1400  * UKR1.0010.08201.60 
 * 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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