Individual Calculations May 2019
 Beaudron, Raphael  Total change: -20.40  Rating chartPersonal card
 Team 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1693 1705 0.00 2 -1.02 20 -20.40 
  Drouin, Jean-Pierre 1913 FRA0.001-0.2320-4.60 
  Duspiwa, Thomas 1472 FRA0.001-0.7920-15.80 

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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