Individual Calculations September 2013
 Hassler, Rolf  Total change: -9.45  Rating chartPersonal card
 Dortmunder Sparkassen-Open A 2013 Dortmund GER 2013-07-27
RcRownchangeKK*chgGame
 2049 1887 2.00 9 -0.63 15 -9.45 
  Koenig, Christian 2114 GER0.5010.29154.35 
  Schorra, Helmut 2083 GER0.5010.25153.75 
  Strathoff, Martin 2059 GER0.001-0.2715-4.05 
  Scheck, Kyrill 2070 GER0.001-0.2615-3.90 
  Werrn, Pascal 1970 GER1.0010.61159.15 
  Agrest, Inna wm2193 SWE0.001-0.1415-2.10 
  Hecht, Carsten 2087 GER0.001-0.2415-3.60 
  Rolf, Marco 1932 GER0.001-0.4415-6.60 
  Wegelin, Reinhard 1935 SUI0.001-0.4315-6.45 

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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