Individual Calculations May 2010
 Opitz, Alexander  Total change: 10.35  Rating chartPersonal card
 2.Bundesliga Ost Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2331 2268 4.00 8 0.69 15 10.35 
  Vasilevich, Tatjana mwg2423 UKR0.001-0.2915-4.35 
  Espig, Lutz g2359 GER0.001-0.3815-5.70 
  Schoeneberg, Manfred f2298 GER0.5010.04150.60 
  Hoffmann, Paul f2362 GER1.0010.63159.45 
  Seyb, Alexander 2265 GER0.001-0.5015-7.50 
  Kirchner, Thomas f2303 GER0.5010.05150.75 
  Schmidt, Georg f2362 GER1.0010.63159.45 
  Holzer, Richard 2272 GER1.0010.51157.65 

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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