Individual Calculations May 2015
 Dupuis, Jean-Francois  Total change: 7.20  Rating chartPersonal card
 Championnat Open Vaudois 2015- Kat. B Lausanne SUI 2015-01-26
RcRownchangeKK*chgGame
 1632 1568 2.00 4 0.36 20 7.20 
  Peclard, Jean-Claude 1240 SUI1.0010.13202.60 
  Kuehn, Lukas 1668 SUI1.0010.642012.80 
  Jarnjak, Zlatko 1846 SUI0.001-0.1720-3.40 
  Michel, Jean-Claude 1772 SUI0.001-0.2420-4.80 

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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