Individual Calculations May 2012
 Cordsen, Rudolf  Total change: -8.10  Rating chartPersonal card
 Bezirks-Einzelmeisterschaft 2012 Emscher-Lippe Oberhausen GER 2012-02-14
RcRownchangeKK*chgGame
 1902 1889 2.00 5 -0.37 15 -5.55 
  Hibbeln, Christian 2045 GER0.001-0.2915-4.35 
  Krueger, Andre 2145 GER0.001-0.1915-2.85 
  Schlereth, Detlev 1743 GER1.0010.30154.50 
  Tochtrop, Lothar 2028 GER0.001-0.3115-4.65 
  Stieglitz, Gotthard 1549 GER1.0010.12151.80 

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)
 
 Oberhausener Oster-Open 2012 Oberhausen GER 2012-04-05
RcRownchangeKK*chgGame
 2157 1889 0.00 1 -0.17 15 -2.55 
  Vasiljev, Jurij 2157 LAT0.001-0.1715-2.55 

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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