Individual Calculations August 2023
 Sander, Antonin  Total change: -7.60  Rating chartPersonal card
 CZECH OPEN 2023 - E Pardubice CZE 2023-07-13
RcRownchangeKK*chgGame
 1772 1456 1.00 6 -0.19 40 -7.60 
  Dolensky, Filip 2080 CZE0.001-0.0140-0.40 
  Michalak, Katarzyna 1215 POL0.501-0.3040-12.00 
  Kovalsky, David 1797 CZE0.5010.384015.20 
  Sedlak, Milan 1861 CZE0.001-0.0840-3.20 
  Zrust, Tomas 1836 CZE0.001-0.0940-3.60 
  Fuchs, Oliver 1845 GER0.001-0.0940-3.60 

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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