Individual Calculations March 2019
 Boisyvon, Eric  Total change: 36.60  Rating chartPersonal card
 21e open Fide de Domloup (-2200) - Tournoi B DOMLOUP FRA 2019-02-09
RcRownchangeKK*chgGame
 1509 1460 4.00 5 1.83 20 36.60 
  Fourel, Jeremy 1570 FRA1.0010.652013.00 
  Perard-Jouault, Ewen 1548 FRA0.001-0.3820-7.60 
  Kneib, Bernard 1388 FRA1.0010.40208.00 
  Fournel, Didier 1492 FRA1.0010.542010.80 
  Primault, Loic 1549 FRA1.0010.622012.40 

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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