Individual Calculations April 2009
 Kuebler, Marcus  Total change: -39.30  Rating chartPersonal card
 25. Internationales Boeblinger Open Gruppe A Boeblingen GER 2008-12-26
RcRownchangeKK*chgGame
 2086 2044 2.00 8 -1.60 15 -24.00 
  Gheng, Josef f2315 GER0.001-0.1715-2.55 
  Weisenburger, Horst 2148 GER0.5010.14152.10 
  Sokratov, Stanislav 2154 GER0.001-0.3515-5.25 
  Wahrenberg, Ralf 1943 GER1.0010.36155.40 
  Raykhman, Alexander 2262 GER0.001-0.2215-3.30 
  Morvai, Ralf 1877 GER0.001-0.7215-10.80 
  Braun, Georg 1949 GER0.001-0.6315-9.45 
  Lasslop, Uwe 2037 GER0.501-0.0115-0.15 

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)
 
 Marianske Lazne 2009 - Open Marianske Lazne CZE 2009-01-17
RcRownchangeKK*chgGame
 2003 2028 0.50 3 -1.02 15 -15.30 
  Ruzickova, Helena, Mgr. 1678 CZE0.501-0.3915-5.85 
  Pokrupa, Marek, Ing. 2151 CZE0.001-0.3315-4.95 
  Barski, Radoslaw 2180 POL0.001-0.3015-4.50 

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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