Individual Calculations September 2011
 Sandkamp, Ralph  Total change: -7.35  Rating chartPersonal card
 II. Unser Fritz - Open Wanne-Eickel GER 2011-06-22
RcRownchangeKK*chgGame
 2095 2314 4.00 6 -0.49 15 -7.35 
  Janke, Anatoli 1914  * GER1.0010.08151.20 
  Matrisch, Gerd 1929 GER1.0010.09151.35 
  Zahn, Richard 2077 GER0.501-0.3015-4.50 
  Melmer, Felix 2045 GER1.0010.17152.55 
  Racherbaeumer, Marcel 2280 GER0.501-0.0515-0.75 
  Kummerow, Heiko f2326 GER0.001-0.4815-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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