Individual Calculations May 2011
 Anibar, Ahmed  Total change: -17.85  Rating chartPersonal card
 2.Bundesliga Nord Germany GER 2010-10-10
RcRownchangeKK*chgGame
 2299 2273 3.00 9 -1.19 15 -17.85 
  Buchal, Stephan f2334 GER1.0010.58158.70 
  Bracker, Frank 2313 GER0.001-0.4415-6.60 
  Jeske, Eckhard 2251 GER0.501-0.0315-0.45 
  Christ, Ralf 2283 GER0.5010.01150.15 
  Mattick, Lutz 2258 GER0.001-0.5215-7.80 
  Bruchmann, Stephan 2295 GER0.001-0.4715-7.05 
  Klimm, Wolf-Dietrich 2275 GER0.5010.00150.00 
  Von Herman, Ulf m2404 GER0.5010.18152.70 
  Guth, Thomas f2275 GER0.001-0.5015-7.50 

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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