Individual Calculations February 2019
 Combremont, Marie-Claire  Total change: -9.60  Rating chartPersonal card
 Meielisalp Open 2019 Leissigen SUI 2019-01-02
RcRownchangeKK*chgGame
 1572 1302 0.50 4 -0.24 40 -9.60 
  Wenger, Beat 1663 SUI0.001-0.1040-4.00 
  Kwiatkowski, Anton 1479 SUI0.5010.23409.20 
  Yul, Peter 1469 SUI0.001-0.2840-11.20 
  Luedi, Paul 1678 SUI0.001-0.0940-3.60 

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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