Individual Calculations September 2019
 Wilhelm, Serge  Total change: -23.40  Rating chartPersonal card
 Kupper Memorial Master Zurich SUI 2019-08-14
RcRownchangeKK*chgGame
 2132 2036 1.50 7 -1.17 20 -23.40 
  Florescu, Codrut-Constantin m2314 ROU0.5010.33206.60 
  Meier, Volker f2281 GER0.001-0.2020-4.00 
  Angst, Robin 2145 SUI0.001-0.3520-7.00 
  Mikavica, Mirko 2110 SRB0.001-0.4020-8.00 
  Levrand, Roland 2138 SUI0.5010.14202.80 
  Urwyler, Nikash 1947 SUI0.501-0.1220-2.40 
  Tamrazyan, Gohar 1986 SUI0.001-0.5720-11.40 

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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