Individual Calculations March 2023
 Heyder, Florian  Total change: -12.20  Rating chartPersonal card
 Oberliga Ost A 2022-2023 February 2023 various GER 2023-02-04
RcRownchangeKK*chgGame
 2361 2189 0.50 4 -0.61 20 -12.20 
  Bures, Jaroslav m2409 CZE0.001-0.2220-4.40 
  Dahl, Christoph f2368 GER0.001-0.2720-5.40 
  Klimakovs, Sergejs f2333 LAT0.5010.19203.80 
  Malek, Daniel f2333 GER0.001-0.3120-6.20 

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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