Individual Calculations July 2009
 Bewersdorff, Oliver  Total change: -3.30  Rating chartPersonal card
 2.Bundesliga Sued Hamburg GER 2008-10-05
RcRownchangeKK*chgGame
 2299 2320 4.00 8 -0.22 15 -3.30 
  Gerigk, Erasmus f2296 GER0.001-0.5315-7.95 
  Gamer, Torsten 2267 GER1.0010.43156.45 
  Zuse, Klaus-Peter f2258 GER0.501-0.0915-1.35 
  Farmani Anosheh, Armin 2137 GER1.0010.26153.90 
  Ortmann, David f2311 GER0.501-0.0115-0.15 
  Bratanov, Zsivko m2467 BUL0.001-0.3015-4.50 
  Juptner, Jan f2332 CZE0.5010.02150.30 
  Reefschlaeger, Helmut m2321 GER0.5010.00150.00 

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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