Individual Calculations April 2009
 Wegerle, Joerg  Total change: 0.10  Rating chartPersonal card
 7.Internationales Mannheimer Open Mannheim GER 2008-12-26
RcRownchangeKK*chgGame
 2237 2432 5.00 7 -0.13 10 -1.30 
  Foskanyan, Serzhik 2082 GER1.0010.11101.10 
  Hofmann, Christian 2082 GER1.0010.11101.10 
  Schmidt, Horst 2159 GER1.0010.17101.70 
  Postojev, Alexander f2364 GER0.501-0.0910-0.90 
  Panchenko, Alexandar G m2323 UKR0.501-0.1510-1.50 
  Machelett, Heiko m2420 GER0.501-0.0210-0.20 
  Braun, Peter f2231 GER0.501-0.2610-2.60 

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)
 
 2.Pfalz Open Neustadt a.d. Weinstrasse GER 2009-02-15
RcRownchangeKK*chgGame
 2237 2432 6.00 8 0.14 10 1.40 
  Braun, Klaus 2082 GER0.001-0.8910-8.90 
  Frey, Alisa 2082 GER1.0010.11101.10 
  Amrehn, Fred 2146 GER1.0010.16101.60 
  Anibar, Ahmed 2214 MAR1.0010.22102.20 
  Zuse, Klaus-Peter f2258 GER1.0010.27102.70 
  Braun, Peter f2231 GER1.0010.24102.40 
  Yemelin, Vasily g2578 RUS0.001-0.3010-3.00 
  Sobolevsky, Leonid m2304 UKR1.0010.33103.30 

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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