Individual Calculations July 2009
 Schmid, Eugen  Total change: 10.95  Rating chartPersonal card
 6.Nibelungen Open Worms GER 2009-04-30
RcRownchangeKK*chgGame
 2213 1944 0.50 2 0.13 15 1.95 
  Goriachnik, Dmitry 2294 MDA0.001-0.1115-1.65 
  Minz, Michail 2131 GER0.5010.24153.60 

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)
 
 Internationale Stuttgarter Stadtmeisterschaft Ditzingen GER 2009-05-21
RcRownchangeKK*chgGame
 2119 1944 2.50 7 0.60 15 9.00 
  Jovalekic, Oliver 2175 GER0.001-0.2115-3.15 
  Steinbach, Peter 2060 GER1.0010.66159.90 
  Braeunlin, Klaus 2109 GER0.5010.22153.30 
  Baumstark, Thomas 2163 GER0.5010.28154.20 
  Kerpe, Andreas 2084 GER0.001-0.3115-4.65 
  Gabriel, Josef 2121 GER0.5010.23153.45 
  Nagelsdiek, Michael 2120 GER0.001-0.2715-4.05 

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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