Individual Calculations May 2014
 Coenen, Michael  Total change: 9.90  Rating chartPersonal card
 OsterOpen der Stadtsparkasse Oberhausen 2014 Oberhausen GER 2014-04-17
RcRownchangeKK*chgGame
 2179 2308 4.50 6 0.66 15 9.90 
  Wienkamp, Frank 1908  * GER1.0010.08151.20 
  Grigat, Klaus-Dieter 1968 GER1.0010.12151.80 
  Fehmer, Carsten 2102 GER1.0010.24153.60 
  Mladenov, Svetlin m2460 BUL0.001-0.3015-4.50 
  Groenewold, Jan Joris 2144 NED1.0010.28154.20 
  Zaitsev, Mikhail m2492 RUS0.5010.24153.60 
 * 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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