Individual Calculations April 2009
 Altmann, Jens  Total change: 36.90  Rating chartPersonal card
 2.Pfalz Open Neustadt a.d. Weinstrasse GER 2009-02-15
RcRownchangeKK*chgGame
 2244 2066 5.00 9 2.46 15 36.90 
  Galdunts, Sergey g2416 ARM0.001-0.1115-1.65 
  Stahl, Heinz 1748 GER1.0010.13151.95 
  Kunz, Konstantin 2247 GER1.0010.741511.10 
  Cevik, Dietmar 2251 GER0.001-0.2615-3.90 
  Dietzsch, Herbert 2197 GER1.0010.681510.20 
  Zuse, Klaus-Peter f2258 GER1.0010.751511.25 
  Gheng, Josef f2327 GER1.0010.821512.30 
  Macak, Stefan m2416 SVK0.001-0.1115-1.65 
  Helbig, Mark f2332 GER0.001-0.1815-2.70 

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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