Individual Calculations September 2010
 Heck, Norbert  Total change: -2.85  Rating chartPersonal card
 ZMDI Open 2010 Dresden GER 2010-07-10
RcRownchangeKK*chgGame
 2142 2268 5.00 8 -0.19 15 -2.85 
  Damm, Holger 1868  * GER1.0010.08151.20 
  Peil, Christoph 1880 GER1.0010.09151.35 
  Christiani, Joerg 1980 GER0.501-0.3415-5.10 
  Lysyj, Igor g2631 RUS0.001-0.1015-1.50 
  Huettemann, Ralf 2068 GER1.0010.24153.60 
  Ovsejevitsch, Sergei g2594 UKR0.001-0.1315-1.95 
  Liebscher, Helmar 2102 GER1.0010.28154.20 
  Mueller, Peter 2013 GER0.501-0.3115-4.65 
 * 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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