Individual Calculations May 2019
 Perard, Pascal  Total change: -16.20  Rating chartPersonal card
 Team 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1740 1691 0.50 3 -0.81 20 -16.20 
  Deunette, Patrice 1833 FRA0.5010.19203.80 
  Declercq, Jean 1715 FRA0.001-0.4720-9.40 
  De Hooghe, Julien 1673 FRA0.001-0.5320-10.60 

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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