Rapid: Individual Calculations February 2020
 Istel, Oldrich  Total change: -26.00  Rating chartPersonal card
 PRAGUE OPEN 2020 C - rapid tournament Praha CZE 2020-01-12
RcRownchangeKK*chgGame
 1664 1629 1.50 6 -1.30 20 -26.00 
  Balinski, Damian 2029  * POL0.001-0.0820-1.60 
  Samaha, Elias 1249 GRE0.001-0.9120-18.20 
  Zoubek, Tomas 1502 CZE1.0010.33206.60 
  Klimek, Petr 1957 CZE0.001-0.1320-2.60 
  Novak, Pavel 1416 CZE0.501-0.2720-5.40 
  Bjornes, Leif 1832 NOR0.001-0.2420-4.80 
 * 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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