Rapid: Individual Calculations April 2020
 Dumoulin, Paul  Total change: 25.20  Rating chartPersonal card
 1. Open FIDE Rapide Lausanne Lausanne SUI 2020-03-07
RcRownchangeKK*chgGame
 1718 1439 2.00 3 1.26 20 25.20 
  Frick, Renato 1947 LIE0.001-0.0420-0.80 
  Turdiyeva, Maryam 1333 AUT1.0010.36207.20 
  Cornee, Marius 1873 SUI1.0010.942018.80 

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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