Individual Calculations July 2009
 Lahr, Marcus  Total change: -20.10  Rating chartPersonal card
 Hessen Landesklasse Sued Hessen GER 2008-09-14
RcRownchangeKK*chgGame
 2055 2041 2.50 8 -1.34 15 -20.10 
  Ramlow, Marcus 2170 GER1.0010.671510.05 
  Reinhardt, Ralph 2042 GER0.001-0.5015-7.50 
  Goebel, Constantin 1840 GER0.001-0.7615-11.40 
  Bernhardt, Michael 2092 GER0.001-0.4315-6.45 
  Dittmann, Moritz 2083 GER0.5010.06150.90 
  Matzies, Alexander 1963 GER0.001-0.6115-9.15 
  Daum, Dieter, Dr. 2111 GER0.001-0.4015-6.00 
  Riebel, Werner 2136 GER1.0010.63159.45 

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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