Individual Calculations October 2008
 Vifian, Heinz  Total change: 22.35  Rating chartPersonal card
 Individual Swiss Championship - Open Samnaun SUI 2008-07-10
RcRownchangeKK*chgGame
 2144 2015 4.50 9 1.49 15 22.35 
  Illijin, Neboisa m2277 ROU0.5010.32154.80 
  Rosenthal, Jonathan 2248 SUI0.5010.29154.35 
  Kupper, Zeno 2136 SUI0.001-0.3415-5.10 
  Thomi, Hans-Joerg 1891 SUI1.0010.33154.95 
  Marro, Christian 2073 SUI0.5010.08151.20 
  Wyss, Reto 2094 SUI1.0010.61159.15 
  Jenal, Juerg 2162 SUI0.5010.20153.00 
  Seps, Monika wm2224 SUI0.5010.27154.05 
  Potterat, Marc 2187 SUI0.001-0.2715-4.05 

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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