Individual Calculations January 2009
 Belaz, Christian  Total change: -10.80  Rating chartPersonal card
 Open Lausanne Young Masters 2008 Lausanne SUI 2008-09-19
RcRownchangeKK*chgGame
 1856 2107 2.50 4 -0.72 15 -10.80 
  Grillon, Jean-Luc 1769 SUI1.0010.12151.80 
  Ghattour, Mosab 1934 SUI0.001-0.7315-10.95 
  Hess, Julien 1873 SUI0.501-0.2915-4.35 
  Randriamiharisoa, Alex 1849 SUI1.0010.18152.70 

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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