Individual Calculations November 2009
 Gottkehaskamp, Philipp  Total change: 21.75  Rating chartPersonal card
 27. Muensterland Open Senden GER 2009-10-09
RcRownchangeKK*chgGame
 2171 2041 2.50 5 0.87 25 21.75 
  Freitag, Julia wf2202 RUS1.0010.712517.75 
  Guennigmann, Manuel 2158 GER0.5010.16254.00 
  Virnyi, Julius 2115 GER0.5010.10252.50 
  Lehmann, Holger 2188 GER0.001-0.3025-7.50 
  Haselhorst, Helmut 2192 GER0.5010.20255.00 

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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