Individual Calculations November 2009
 Berza, Stefan  Total change: -12.00  Rating chartPersonal card
 Talent Cup Open A Balatonfoldvar HUN 2009-08-19
 2098 2129 3.50 8 -0.80 15 -12.00 
  Balogh, Peter 1795 SVK0.501-0.3815-5.70 
  Simon, Laszlo 2146 HUN0.5010.02150.30 
  Izso, Daniel 2257 HUN0.5010.17152.55 
  Bednay, Bence f2234 HUN0.5010.14152.10 
  Pallag, Gergely 2044 SVK0.501-0.1215-1.80 
  Tompa, Janos m2406 HUN0.001-0.1715-2.55 
  Szabo, Gabor 1941 SVK0.501-0.2415-3.60 
  Lipcsei, Adam 1961 HUN0.501-0.2215-3.30 

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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