Individual Calculations May 2010
 Heidenfeld, Mark  Total change: -8.50  Rating chartPersonal card
 Oberliga Wuerttemberg Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2338 2371 3.50 8 -0.85 10 -8.50 
  Polak, Tomas g2507 CZE0.001-0.3210-3.20 
  Sinz, Bernhard 2224 GER1.0010.30103.00 
  Zeller, Frank m2413 GER0.5010.06100.60 
  Naumann, Axel 2258 GER0.501-0.1510-1.50 
  Schmittdiel, Eckhard g2471 GER0.5010.14101.40 
  Niklasch, Oliver m2371 GER0.5010.00100.00 
  Haecker, Alexander 2256 GER0.501-0.1610-1.60 
  Grill, Bernd 2201 GER0.001-0.7210-7.20 

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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