Individual Calculations November 2010
 Welling, Gerard  Total change: -5.80  Rating chartPersonal card
 FE Castione della Presolana Bratto ITA 2010-08-20
RcRownchangeKK*chgGame
 2295 2352 4.50 9 -0.58 10 -5.80 
  Parrella, Alfredo 2027 ITA0.501-0.3710-3.70 
  Genocchio, Daniele m2450 ITA0.5010.13101.30 
  Gioseffi, Massimiliano 2150 ITA1.0010.24102.40 
  Olszewski, Michal g2543 POL0.5010.25102.50 
  Cebalo, Miso g2500 CRO0.5010.20102.00 
  Rombaldoni, Denis m2493 ITA0.001-0.3110-3.10 
  Aghayev, Miragha 2101 ITA1.0010.19101.90 
  Grandadam, Nicolas 2249 SUI0.501-0.1410-1.40 
  Grandadam, Patrik 2144 SUI0.001-0.7710-7.70 

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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