Individual Calculations November 2009
 Montanari, Josef  Total change: -1.20  Rating chartPersonal card
 9.Winterthurer Schachwoche - Allg. Open Winterthur SUI 2009-10-03
RcRownchangeKK*chgGame
 1824 1775 2.50 6 -0.08 15 -1.20 
  Gimmel, Rolf 1895 SUI0.5010.16152.40 
  Suwendo, Poedjo 1846 SUI0.001-0.4015-6.00 
  Siegfried, Harry 1978 SUI0.001-0.2415-3.60 
  Scheidegger, Urs 1945 SUI0.001-0.2815-4.20 
  Nguyen, May 1472 SUI1.0010.14152.10 
  Naepflin, Reinhold 1806 SUI1.0010.54158.10 

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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