Individual Calculations September 2012
 Ehlert, Horst  Total change: -9.60  Rating chartPersonal card
 ZMDI Open 2012 Gruppe A Dresden GER 2012-08-18
RcRownchangeKK*chgGame
 2144 2013 2.00 8 -0.64 15 -9.60 
  Neef, Maximilian 2100 GER0.001-0.3815-5.70 
  Hess, Christian f2244 GER0.5010.29154.35 
  Kaiser, Dieter 2256 GER0.001-0.2015-3.00 
  Ghadimi, Mohammed Reza 2119 GER0.5010.14152.10 
  Schoene, Maria wm2184 GER0.001-0.2715-4.05 
  Mertens, Pauline 2030 GER0.001-0.4815-7.20 
  Gebigke, Martin 2160 GER0.5010.20153.00 
  Schulz, Marcel 2056 GER0.5010.06150.90 

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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