Individual Calculations June 2013
 Wiegand, Christian  Total change: -0.75  Rating chartPersonal card
 7.Internationales Schachfestival Wunsiedel Meisterturnier Wunsiedel GER 2013-05-09
RcRownchangeKK*chgGame
 2021 1966 2.50 6 -0.05 15 -0.75 
  Kirschneck, Toralf 2041 GER0.001-0.4015-6.00 
  Dobierzin, Olaf 2000 GER0.5010.05150.75 
  Koch, Christian 1827 GER1.0010.31154.65 
  Roehl, Rainer 2115 GER0.5010.20153.00 
  Schellmann, Frank c2107 GER0.001-0.3115-4.65 
  Bader, Gerd 2036 GER0.5010.10151.50 

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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