Individual Calculations May 2013
 Trettin, Ulrich Dr.  Total change: 4.65  Rating chartPersonal card
 Oberliga Wuerttemberg 2012/2013 Wuerttemberg GER 2012-09-30
RcRownchangeKK*chgGame
 2174 2194 4.00 7 0.31 15 4.65 
  Pogan, Nikolas 2240 GER0.5010.06150.90 
  Loehr, Markus 2228 GER0.5010.05150.75 
  Schmid, Hartmut 2163 GER0.501-0.0415-0.60 
  Klaric, Zoran 2144 GER1.0010.43156.45 
  Einwiller, Dieter 2154 GER0.001-0.5615-8.40 
  Reichert, Matthias 2049 GER1.0010.31154.65 
  Preuss, Heiko 2239 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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