Individual Calculations April 2009
 Eschbach, Dennis  Total change: -5.30  Rating chartPersonal card
 32. Zurich Weihnachtsopen Zurich SUI 2008-12-26
RcRownchangeKK*chgGame
 2232 2414 4.50 7 -0.53 10 -5.30 
  Laske, Erich 2100 AUT1.0010.14101.40 
  Tordeur, Jonathan 2064 SUI1.0010.11101.10 
  Rusev, Krasimir m2541 BUL0.001-0.3310-3.30 
  Haas, Carmi 2209 SUI0.501-0.2610-2.60 
  Drechsler, Christoph 2178 SUI1.0010.20102.00 
  Gasthofer, Viktor m2335 GER0.001-0.6110-6.10 
  Widmer, Simon 2198 SUI1.0010.22102.20 

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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