Individual Calculations September 2022
 Valenta, Vit Vaclav  Total change: -11.40  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2022 - C Olomouc CZE 2022-08-13
RcRownchangeKK*chgGame
 1853 1996 5.50 9 -0.57 20 -11.40 
  Mizzi, Steve 1621 MLT1.0010.09201.80 
  Vaval, Aaditi 1844 USA0.501-0.2020-4.00 
  Marek, Matyas m2353 CZE0.001-0.1120-2.20 
  Nagyova, Daniela 1728 CZE0.501-0.3320-6.60 
  Bartos, Karel 1760 CZE1.0010.20204.00 
  Vasinek, Martin 1880 CZE0.001-0.6620-13.20 
  Markus, Nico 1708 GER1.0010.16203.20 
  Fizerova, Lucie 1679 CZE1.0010.13202.60 
  Bokhnak, Timofey 2104 CZE0.5010.15203.00 

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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