Individual Calculations January 2009
 Gutkin, Boris  Total change: -12.45  Rating chartPersonal card
 18.Seniors World Championship Open Bad Zwischenahn GER 2008-10-28
RcRownchangeKK*chgGame
 2155 2283 6.50 11 -0.83 15 -12.45 
  Bendisch, Juergen, Dr. 1986 GER1.0010.15152.25 
  Pekun, Cem 2125 TUR0.501-0.2115-3.15 
  Budt, Karl-Heinz 2126 GER0.001-0.7115-10.65 
  Potthammel, Joerg 2061 GER1.0010.22153.30 
  Meszaros, Ignac c2141 GER1.0010.31154.65 
  Mesiarik, Rudolf 2135 CZE1.0010.30154.50 
  Kapengut, Albert m2415 USA0.001-0.3215-4.80 
  Hvenekilde, Jorgen 2168 DEN0.501-0.1615-2.40 
  Schmid, Hartmut 2200 GER0.501-0.1115-1.65 
  Villing, Dieter 2193 GER0.501-0.1215-1.80 
  Ashby, Anthony c2152 ENG0.501-0.1815-2.70 

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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