Individual Calculations April 2009
 Kempinski, Robert  Total change: 2.50  Rating chartPersonal card
 2.Pfalz Open Neustadt a.d. Weinstrasse GER 2009-02-15
 2380 2584 7.00 9 0.25 10 2.50 
  Gabriel, Josef 2234 GER1.0010.11101.10 
  Thomassen, Joachim f2290 NOR0.501-0.3510-3.50 
  Klimpel, Thomas 2234 GER1.0010.11101.10 
  Galdunts, Sergey g2437 ARM0.501-0.2010-2.00 
  Donchenko, Anatoly m2374 GER0.501-0.2710-2.70 
  Ringoir, Tanguy f2366 BEL1.0010.22102.20 
  Rau, Hannes m2428 GER1.0010.29102.90 
  Kveinys, Aloyzas g2522 LTU0.501-0.0910-0.90 
  Luther, Thomas g2536 GER1.0010.43104.30 

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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