Individual Calculations July 2009
 Dyballa, Markus  Total change: -6.90  Rating chartPersonal card
 2.Bundesliga Nord Juergen Kohlstaedt GER 2008-10-05
RcRownchangeKK*chgGame
 2266 2314 3.50 7 -0.46 15 -6.90 
  Lieb, Harald f2239 GER0.501-0.1015-1.50 
  Guennigmann, Manuel 2147 GER0.501-0.2215-3.30 
  Krause, Ullrich f2301 GER0.501-0.0215-0.30 
  Reichmann, Hendrik f2296 GER0.001-0.5315-7.95 
  Kleeschaetzky, Ralf f2222 GER0.501-0.1315-1.95 
  Petzold, Lutz Lukas 2260 GER1.0010.42156.30 
  Michna, Marta wg2399 GER0.5010.12151.80 

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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