Individual Calculations May 2012
 Harff, Wilfried  Total change: 22.95  Rating chartPersonal card
 Oberhausener Oster-Open 2012 Oberhausen GER 2012-04-05
RcRownchangeKK*chgGame
 2159 2164 5.00 7 1.53 15 22.95 
  Bode, Heinrich 1764  * GER1.0010.08151.20 
  Frei, Robert 1897 GER1.0010.18152.70 
  Meins, Gerlef m2489 GER1.0010.871513.05 
  Van Assendelft, Floris f2337 NED0.5010.23153.45 
  Harff, Marcel 2234 GER0.5010.10151.50 
  Schleining, Zoya wg2326 GER0.001-0.2915-4.35 
  Richters, Marc 2064 GER1.0010.36155.40 
 * 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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