Individual Calculations August 2019
 Solari, Matteo  Total change: -0.20  Rating chartPersonal card
 Champ. Open Vaudois 2019, Cat. B Lausanne SUI 2019-04-30
RcRownchangeKK*chgGame
 1649 1651 2.00 4 -0.01 20 -0.20 
  Dubuis, Olivier 1702 SUI0.001-0.4320-8.60 
  Franz, Primo 1565 SUI0.001-0.6220-12.40 
  Krug, Harald 1729 SUI1.0010.612012.20 
  Cangemi, Valdo 1600 SUI1.0010.43208.60 

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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