Individual Calculations July 2009
 Scharnowski, Tobias  Total change: 21.30  Rating chartPersonal card
 NRW-Klasse Gruppe 2 Duesseldorf GER 2008-09-21
RcRownchangeKK*chgGame
 2173 2129 4.50 7 1.42 15 21.30 
  Elmali, Naufel 2122 GER0.501-0.0115-0.15 
  Bayer, Ernst-Wolfgang f2280 GER1.0010.701510.50 
  Tymura, Achim 2135 GER1.0010.51157.65 
  Beekhuis, Maarten 2080 NED1.0010.43156.45 
  Quelle, Helmut 2184 GER0.5010.08151.20 
  Fehmer, Carsten 2133 GER0.5010.01150.15 
  Muhren, Bianca wg2278 NED0.001-0.3015-4.50 

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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