Individual Calculations October 2008
 Grafl, Pascal  Total change: -16.25  Rating chartPersonal card
 Czech Open 2008 B - Jihlavanka Open Pardubice CZE 2008-07-18
RcRownchangeKK*chgGame
 2062 1991 3.00 9 -0.65 25 -16.25 
  Herbold, Manfred 2156 GER0.5010.22255.50 
  Sminia, Jelmer 2149 NED0.001-0.2925-7.25 
  Hacaperka, Michal 1903 CZE1.0010.38259.50 
  Reimanis, Ritvars 2110 LAT0.001-0.3425-8.50 
  Drozdov, Vladimir 2088 RUS1.0010.632515.75 
  Scharrer, Udo 2116 GER0.5010.17254.25 
  Vynnykov, Yuri 2115 UKR0.001-0.3325-8.25 
  Kratochvil, Jakub 2073 CZE0.001-0.3925-9.75 
  Kulas, Szymon 1845 POL0.001-0.7025-17.50 

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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