Individual Calculations April 2009
 Stock, Andreas  Total change: 13.80  Rating chartPersonal card
 2.Pfalz Open Neustadt a.d. Weinstrasse GER 2009-02-15
RcRownchangeKK*chgGame
 2310 2158 3.00 7 0.92 15 13.80 
  Ringoir, Tanguy f2366 BEL0.5010.27154.05 
  Armbrust, Florian f2321 GER0.5010.22153.30 
  Schulze, Ulrich m2315 GER0.5010.21153.15 
  Sarbok, Torsten f2328 GER0.5010.22153.30 
  Jacob, Volker 2267 GER0.5010.15152.25 
  Thomassen, Joachim f2290 NOR0.5010.18152.70 
  Bannink, Bernard f2280 NED0.001-0.3315-4.95 

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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