Individual Calculations September 2010
 Ekstroem, Roland  Total change: -7.20  Rating chartPersonal card
 Indiv. Swiss Championship Title Tournament Lenzerheide SUI 2010-07-08
RcRownchangeKK*chgGame
 2479 2496 4.00 9 -0.72 10 -7.20 
  Forster, Richard m2438 SUI0.501-0.0810-0.80 
  Kortschnoj, Viktor g2564 SUI0.5010.09100.90 
  Huss, Andreas m2304 SUI1.0010.25102.50 
  Kosteniuk, Alexandra gwg2519 SUI0.001-0.4710-4.70 
  Kurmann, Oliver m2449 SUI1.0010.43104.30 
  Pelletier, Yannick g2589 SUI0.001-0.3710-3.70 
  Jenni, Florian g2542 SUI0.001-0.4410-4.40 
  Gallagher, Joseph g2499 SUI0.5010.00100.00 
  Zueger, Beat m2404 SUI0.501-0.1310-1.30 

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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