Individual Calculations March 2017
 Perard-Jouault, Ewen  Total change: 76.80  Rating chartPersonal card
 Bretagne jeunes 2017 - Pupilles PLOEMEUR FRA 2017-02-12
RcRownchangeKK*chgGame
 1293 1237 2.00 3 0.68 40 27.20 
  Lamaze, Simon 1522 FRA0.001-0.1640-6.40 
  Fahrenberg, Ionas 1225 FRA1.0010.484019.20 
  Lorho, Simon 1133 FRA1.0010.364014.40 

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)
 
 14e open Fide de Domloup (-2200) - Tournoi C DOMLOUP FRA 2017-02-25
RcRownchangeKK*chgGame
 1378 1237 2.50 4 1.24 40 49.60 
  Sarazin, Amelie 1357 FRA1.0010.664026.40 
  Fahrenberg, Martin 1328 FRA1.0010.624024.80 
  Bourdeaux, Angele 1441 FRA0.5010.264010.40 
  Boisyvon, Eric 1386 FRA0.001-0.3040-12.00 

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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