Individual Calculations July 2009
 Bornemann, Michael  Total change: 10.50  Rating chartPersonal card
 NRW-Klasse Gruppe 2 Duesseldorf GER 2008-09-21
RcRownchangeKK*chgGame
 2180 2159 4.00 7 0.70 15 10.50 
  Montignies, Rainer 2176 GER0.001-0.4815-7.20 
  Deegens, Vincent f2269 NED0.001-0.3515-5.25 
  Auer, Martin f2319 GER1.0010.711510.65 
  Hanhoerster, Stephan 2015 GER0.501-0.1915-2.85 
  Liebergesell, Andreas 2215 GER0.5010.08151.20 
  Topp, Michael 2084 GER1.0010.40156.00 
  Quelle, Helmut 2184 GER1.0010.53157.95 

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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