Individual Calculations May 2011
 Glahn, Michael  Total change: 12.75  Rating chartPersonal card
 Oster-Open der Stadtsparkasse Oberhausen Oberhausen GER 2011-04-21
RcRownchangeKK*chgGame
 2100 1847 1.50 5 0.51 25 12.75 
  Levin, Felix g2247  * GER0.001-0.0825-2.00 
  Fehmer, Carsten 2124 GER0.5010.33258.25 
  Hermanowski, Mark 2045 GER0.5010.26256.50 
  Brinkmann, Sven 2060 GER0.5010.27256.75 
  Meyer, Ulrich 2022 GER0.001-0.2725-6.75 
 * 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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