Individual Calculations May 2015
 Michel, Jean-Claude  Total change: -13.60  Rating chartPersonal card
 Championnat Open Vaudois 2015- Kat. B Lausanne SUI 2015-01-26
RcRownchangeKK*chgGame
 1730 1772 1.00 3 -0.68 20 -13.60 
  Belaz, Christian 2035 SUI0.001-0.1820-3.60 
  Sutter, Samuel 1587 SUI0.001-0.7420-14.80 
  Dupuis, Jean-Francois 1568 SUI1.0010.24204.80 

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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