Individual Calculations September 2017
 Leibbrand, Udo  Total change: -40.40  Rating chartPersonal card
 21eme Open International de Wasselonne - Tournoi A (plus de 1700 ) WASSELONNE FRA 2017-08-03
RcRownchangeKK*chgGame
 1942 2110 3.00 7 -2.02 20 -40.40 
  Pluvinage, Thomas 1857 FRA0.501-0.3120-6.20 
  Ruch, Bernard 1935 FRA0.501-0.2320-4.60 
  Wormuth, Marcus 1971 GER0.501-0.1920-3.80 
  Babaev, Eldeniz 2020 AZE0.001-0.6220-12.40 
  Bellahcene, Meriem 1859 FRA1.0010.19203.80 
  Cahen, Alexis 1970 FRA0.501-0.1920-3.80 
  Fischer, Daniel 1985 GER0.001-0.6720-13.40 

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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