Individual Calculations January 2017
 Messerli, Herve  Total change: 11.20  Rating chartPersonal card
 7. Grand-Prix de Monthey Monthey SUI 2016-12-17
RcRownchangeKK*chgGame
 1786 1572 1.50 4 0.56 20 11.20 
  Pecorini, Angie 1817 SUI0.5010.30206.00 
  Guensberg, Alex 1739 SUI0.001-0.2820-5.60 
  Carron, Jean-Marie 1714 SUI1.0010.692013.80 
  Perret, Stephane 1873 SUI0.001-0.1520-3.00 

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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