Individual Calculations September 2015
 Joppien, Arne  Total change: -10.80  Rating chartPersonal card
 4. Internationales Arber Open 2015 Bayerisch Eisenstein GER 2015-08-01
RcRownchangeKK*chgGame
 2055 1992 2.00 6 -0.54 20 -10.80 
  Petran, Peter, Dr. m2362 SVK0.001-0.1020-2.00 
  Kronschnabl, Matthias 1714 GER1.0010.17203.40 
  Gottuk, Stefan f2156 GER0.001-0.2820-5.60 
  Laqua, Christian 2106 GER0.001-0.3420-6.80 
  Bergmann, Reiner 1840 GER1.0010.30206.00 
  Fauth, Dietmar, Dr. 2150 GER0.001-0.2920-5.80 

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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