Individual Calculations May 2010
 Forchert, Martin  Total change: 4.00  Rating chartPersonal card
 Oberliga NRW Bochum GER 2009-09-20
RcRownchangeKK*chgGame
 2377 2403 5.50 8 1.22 10 12.20 
  Schoenthier, Frank f2337 GER0.501-0.0910-0.90 
  Litwak, Aleksej f2290 GER1.0010.35103.50 
  Morawietz, Dieter m2449 GER0.5010.06100.60 
  Libeau, Rene Andre m2399 GER1.0010.49104.90 
  Michielsen, Joost 2373 NED0.501-0.0410-0.40 
  Scholz, Christian, Dr. m2373 GER1.0010.46104.60 
  Wehmeier, Stefan, Dr. m2443 GER0.5010.06100.60 
  Illner, Achim, Dr. f2351 GER0.501-0.0710-0.70 

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)
 
 8.Kaiserbrunnen Ostercup Brakel GER 2010-04-01
RcRownchangeKK*chgGame
 2164 2416 5.50 8 -0.82 10 -8.20 
  Sittinger, Lutz 2016  * GER1.0010.08100.80 
  Just, Joachim 2021 GER0.501-0.4210-4.20 
  Sturm, Frank 2016  * GER1.0010.08100.80 
  Wind, Lutz 2159 GER1.0010.18101.80 
  Hoellmann, Ludger 2213 GER1.0010.24102.40 
  Schulz, Karsten f2379 GER0.501-0.0510-0.50 
  Degenhardt, Horst f2290 GER0.501-0.1710-1.70 
  Juegel, Marcel 2218 GER0.001-0.7610-7.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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