Individual Calculations November 2009
 Thevessen, Hubert  Total change: -29.75  Rating chartPersonal card
 20.Internat.Gocher Open 2009 Goch GER 2009-10-01
RcRownchangeKK*chgGame
 1923 1973 0.50 3 -1.19 25 -29.75 
  Arvola, Benjamin 2203 NOR0.001-0.2125-5.25 
  Vovchik, Vladimir 1711 GER0.001-0.8225-20.50 
  Wiesebach, Wolfgang 1855 GER0.501-0.1625-4.00 

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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