Individual Calculations February 2023
 Pryvalov, Ivan  Total change: 13.40  Rating chartPersonal card
 33. Staufer-Open A Schwaebisch Gmuend GER 2023-01-02
RcRownchangeKK*chgGame
 2100 2087 5.00 9 0.67 20 13.40 
  Wagner, Florian f2242 GER0.001-0.2920-5.80 
  Wezel, Sebastian 1840 GER1.0010.19203.80 
  Lederle, Vitus 2226 GER1.0010.692013.80 
  Becker, Matthias f2325 GER0.001-0.2020-4.00 
  Kersten, Uwe m2242 GER0.001-0.2920-5.80 
  Wurmbauer, Nils 1880 GER0.501-0.2720-5.40 
  Buchinger, Alexis 1909 GER1.0010.27205.40 
  Kaiser, Dominik 1964 GER1.0010.33206.60 
  Welling, Gerard m2270 NED0.5010.24204.80 

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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