Individual Calculations May 2019
 Bergmann, Delphine  Total change: 9.60  Rating chartPersonal card
 Team 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1906 1636 1.00 3 0.48 20 9.60 
  Grandidier, Raphael 1925 FRA0.5010.34206.80 
  Alaridi, Kinan 1911 FRA0.5010.33206.60 
  Bernhard, Simon 1883 FRA0.001-0.1920-3.80 

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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