Individual Calculations April 2008
 Kioschies, Johann  Total change: 20.25  Rating chartPersonal card
 31. Zurich Weihnachtsturnier Zurich SUI 2007-12-26
RcRownchangeKK*chgGame
 2188 2087 4.00 7 1.35 15 20.25 
  Janoszka, Arnd f2317 GER0.001-0.2115-3.15 
  Cherniaev, Alexander g2437 RUS0.001-0.1115-1.65 
  El-Mais, Ibaa 1921 SUI0.501-0.2215-3.30 
  Desboeufs, Alexandre 2046 SUI1.0010.44156.60 
  Bhend, Edwin m2250 SUI0.5010.22153.30 
  Klings, Peter 2183 GER1.0010.63159.45 
  Schiendorfer, Emanuel 2163 SUI1.0010.60159.00 

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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