Individual Calculations August 2023
 Klepek, Witold  Total change: 7.60  Rating chartPersonal card
 CZECH OPEN 2023 - A Pardubice CZE 2023-07-21
RcRownchangeKK*chgGame
 2182 2232 5.50 9 0.38 20 7.60 
  Pererva, Viktor 2002 GER1.0010.21204.20 
  Haring, Filip m2476 SVK0.001-0.2020-4.00 
  Sochorova, Petra wm2031 CZE0.501-0.2620-5.20 
  Rog, Bartlomiej 2099 POL1.0010.32206.40 
  Thybo, Jesper Sondergaard g2539 DEN0.001-0.1420-2.80 
  Zdrazil, Tomas 2122 CZE1.0010.35207.00 
  Neuhoff, Laertes 1985 GER0.501-0.3120-6.20 
  Dovzhenko, Viktor m2013 UKR1.0010.22204.40 
  Lalic, Bogdan g2371 CRO0.5010.19203.80 

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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