Individual Calculations May 2013
 Cordey, Loic  Total change: 8.40  Rating chartPersonal card
 4. Open de la Broye Payerne SUI 2013-04-05
RcRownchangeKK*chgGame
 1895 1746 1.50 3 0.56 15 8.40 
  Steiner, Kurt 1777 SUI1.0010.54158.10 
  Jud, Marc 2023 SUI0.001-0.1715-2.55 
  Maitre, Fabien 1886 SUI0.5010.19152.85 

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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