Individual Calculations April 2009
 Mader, Manuela  Total change: 20.40  Rating chartPersonal card
 2.Pfalz Open Neustadt a.d. Weinstrasse GER 2009-02-15
 2297 2166 4.00 8 1.36 15 20.40 
  Vasilkova, Svetlana wm2371 RUS0.001-0.2415-3.60 
  Bier, Klaus 1929 GER1.0010.20153.00 
  Friedrich, Norbert f2342 GER0.5010.23153.45 
  Bakhmatov, Eduard f2326 GER1.0010.711510.65 
  Hirneise, Tobias f2426 GER0.001-0.1815-2.70 
  Armbrust, Florian f2321 GER0.5010.21153.15 
  Tuncer, Ufuk f2317 TUR1.0010.701510.50 
  Espig, Lutz g2345 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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