Individual Calculations March 2010
 Steffens, Olaf  Total change: -17.25  Rating chartPersonal card
 12.Nord-West-Cup Bad Zwischenahn GER 2010-02-18
RcRownchangeKK*chgGame
 1950 2267 4.00 6 -1.15 15 -17.25 
  Heiken, Karl-Heinz 1899 GER1.0010.10151.50 
  Heyne, Lukas 1867  * GER0.501-0.4215-6.30 
  Harder, Clemens 2044 GER0.501-0.2815-4.20 
  Schreiner, Till 2075 GER0.001-0.7515-11.25 
  Kuegel, Tobias 1921 GER1.0010.11151.65 
  Ditmas, Hugh 1892 GER1.0010.09151.35 
 * 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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