Individual Calculations August 2023
 Zvarik, Martin  Total change: -1.60  Rating chartPersonal card
 CZECH OPEN 2023 - E Pardubice CZE 2023-07-13
RcRownchangeKK*chgGame
 2077 2180 3.00 5 -0.08 20 -1.60 
  Moeller, Tom 1780  * GER1.0010.08201.60 
  Sprenar, Petr f2324 CZE0.5010.19203.80 
  Dolensky, Milan 2070 CZE1.0010.35207.00 
  Kawulok, Marek 2211 CZE0.001-0.4620-9.20 
  Broz, Petr 1999 CZE0.501-0.2420-4.80 
 * 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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