Individual Calculations January 2009
 Aslan, Benjamin  Total change: 13.35  Rating chartPersonal card
 2. Korbacher Open Korbach GER 2008-10-09
RcRownchangeKK*chgGame
 2177 1979 2.50 6 0.89 15 13.35 
  Huettemann, Ralf 2090 GER1.0010.65159.75 
  Sobolevsky, Leonid m2303 UKR0.001-0.1315-1.95 
  Spitzl, Bertram 2250 GER1.0010.831512.45 
  Gutman, Lev g2329 GER0.001-0.1115-1.65 
  Donchenko, Alexander 1877 GER0.501-0.1415-2.10 
  Cherny, Andrey 2213 GER0.001-0.2115-3.15 

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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