Individual Calculations July 2009
 Haves, Reinhard  Total change: 35.50  Rating chartPersonal card
 NRW-Klasse Gruppe 1 Duesseldorf GER 2008-09-21
RcRownchangeKK*chgGame
 2174 2181 5.50 8 1.42 25 35.50 
  Wolfradt, Dirk, 2185 GER0.001-0.4925-12.25 
  Homs, Guust 2192 NED1.0010.522513.00 
  Johnen, Daniel 2147 GER1.0010.452511.25 
  Mueller, Michael 2212 GER0.5010.04251.00 
  Haude, Ruediger 2051 GER1.0010.32258.00 
  Coenen, Michael 2176 GER1.0010.492512.25 
  Kaehmann, Joerg 2234 GER0.5010.07251.75 
  Forchert, Niko 2197 GER0.5010.02250.50 

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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