Rapid: Individual Calculations October 2018
 Zak, Martin  Total change: 17.00  Rating chartPersonal card
 HIGHLANDS OPEN 2018 B - rapid tournament Trebic CZE 2018-09-23
RcRownchangeKK*chgGame
 1765 1526 2.50 7 0.85 20 17.00 
  Bradac, Roman 1926  * CZE0.001-0.0820-1.60 
  Garabik, Marek 1420 CZE1.0010.36207.20 
  Mazuch, Jan 1902 CZE0.5010.41208.20 
  Vecera, Pavel 1926  * CZE0.001-0.0820-1.60 
  Kalveus, Jan 1807 SWE0.001-0.1620-3.20 
  Molik, Zdenek 1586 CZE1.0010.582011.60 
  Oburka, Vladislav 1788 CZE0.001-0.1820-3.60 
 * 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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