Individual Calculations November 2009
 Ballmann, Martin  Total change: -4.60  Rating chartPersonal card
 9.Winterthurer Schachwoche - Master Open Winterthur SUI 2009-10-03
RcRownchangeKK*chgGame
 2298 2386 5.00 9 -0.46 10 -4.60 
  Guttulsrud, Odd Martin 2087 NOR1.0010.15101.50 
  Martin, Milan 2090 SVK1.0010.15101.50 
  Haimovich, Tal m2422 ISR0.5010.05100.50 
  Bindrich, Falko g2516 GER0.001-0.3210-3.20 
  Blasko, Istvan f2316 HUN0.501-0.1010-1.00 
  Bakin, Alexander f2252 RUS1.0010.32103.20 
  Prohaszka, Peter m2510 HUN0.001-0.3310-3.30 
  Gaehwiler, Gabriel 2224 SUI0.501-0.2110-2.10 
  Rosenthal, Jonathan 2261 SUI0.501-0.1710-1.70 

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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