Individual Calculations January 2009
 Brondum, Eric  Total change: 12.60  Rating chartPersonal card
 18.Seniors World Championship Open Bad Zwischenahn GER 2008-10-28
RcRownchangeKK*chgGame
 2134 2118 5.50 10 0.84 15 12.60 
  Schwagrowski, Bernd 1768 GER1.0010.11151.65 
  Clemens, Christian Dr. f2283 GER0.5010.22153.30 
  Rosino, Antonio f2281 ITA0.001-0.2815-4.20 
  Paulsen, Eckart 1842 GER1.0010.17152.55 
  Bogorad, Michail 2234 GER0.001-0.3415-5.10 
  Muehlhan, Klaus 1988 GER1.0010.32154.80 
  Hartoch, Robert G m2196 NED0.5010.11151.65 
  Nordstroem, Felix f2206 SWE0.5010.12151.80 
  Rosen, Willy f2309 GER1.0010.751511.25 
  Mueller, Rudolf 2232 GER0.001-0.3415-5.10 

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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