Individual Calculations September 2018
 Soucek, Jan  Total change: -77.60  Rating chartPersonal card
 European Youth Chess Championship O-10- 2018 Riga LAT 2018-08-20
RcRownchangeKK*chgGame
 1440 1492 2.00 7 -1.94 40 -77.60 
  Efimov, Leonid 1658 RUS0.001-0.2840-11.20 
  Kurchenko, Egor 1657 RUS0.001-0.2840-11.20 
  Vagman, Roy 1892  * ISR0.001-0.0840-3.20 
  Dukov, Vladimir 1200 EST0.001-0.8540-34.00 
  Razygraev, Mikhail 1136 RUS1.0010.11404.40 
  Morkunas, Gustas 1243 LTU1.0010.19407.60 
  Kharrasov, Dmitrii 1297 RUS0.001-0.7540-30.00 
 * 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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