Individual Calculations December 2021
 Kolb, Tobias  Total change: 11.40  Rating chartPersonal card
 24. Offene Internationale Bayerische Schachmeisterschaft Gmund am Tegernsee GER 2021-10-30
RcRownchangeKK*chgGame
 2187 2295 5.00 7 0.57 20 11.40 
  Marentini, Marcel 2084 SUI1.0010.23204.60 
  Koppen, Harald 2020 GER1.0010.17203.40 
  Nestorovic, Nikola g2467 SRB0.001-0.2720-5.40 
  Perkampus, Laurin 2076 GER1.0010.22204.40 
  Kobo, Ori g2498 ISR0.001-0.2420-4.80 
  Baeuml, Ulrich 2091 GER1.0010.24204.80 
  Heer, Stephan 2072 SUI1.0010.22204.40 

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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