Individual Calculations June 2017
 Massard, Philippe  Total change: 6.80  Rating chartPersonal card
 Champ. Open Vaudois 2017 Lausanne SUI 2017-04-11
RcRownchangeKK*chgGame
 1724 1678 1.50 3 0.17 40 6.80 
  Pagliaro, Sebastien 1891 SUI0.001-0.2340-9.20 
  Joris, Pierre 1648 SUI0.501-0.0440-1.60 
  Weissbaum, Roland 1633 SUI1.0010.444017.60 

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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