Individual Calculations May 2010
 Brammertz, Andrea  Total change: 14.25  Rating chartPersonal card
 8.Kaiserbrunnen Ostercup Brakel GER 2010-04-01
RcRownchangeKK*chgGame
 1996 1898 4.00 8 0.95 15 14.25 
  Weiler, Wolfgang 2200 GER0.5010.35155.25 
  Spreer, Lutz 1707 GER1.0010.25153.75 
  Forster, William 1960 NZL1.0010.59158.85 
  Juegel, Marcel 2218 GER0.001-0.1315-1.95 
  Richter, Goetz 2060 GER0.001-0.2915-4.35 
  Sittinger, Lutz 1990 GER0.5010.13151.95 
  Schmidt, Volker 1961 GER0.5010.09151.35 
  Sturm, Timo 1869 GER0.501-0.0415-0.60 

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)
 

 

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