Individual Calculations August 2023
 Richvalsky, Patrik  Total change: -10.20  Rating chartPersonal card
 CZECH OPEN 2023 - A Pardubice CZE 2023-07-21
RcRownchangeKK*chgGame
 2086 2085 4.00 9 -0.51 20 -10.20 
  Malek, Daniel f2322 GER0.001-0.2020-4.00 
  Mondrzycki, Bartlomiej c2271 POL0.5010.24204.80 
  Balinski, Damian 2225 POL0.001-0.3120-6.20 
  Hiemer, Bernd 1982 GER0.001-0.6420-12.80 
  Medunova, Vera wm2012 CZE0.501-0.1020-2.00 
  Svobodova, Michaela wf1954 CZE0.501-0.1820-3.60 
  Sedlacek, Jiri 1902 CZE1.0010.26205.20 
  Engel, Bruno 1929 GER1.0010.29205.80 
  Harish, Neeraj c2178 USA0.5010.13202.60 

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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