Rapid: Individual Calculations July 2019
 Perruquon, Laetitia  Total change: 8.60  Rating chartPersonal card
 Rapide Feminin de la ville d'Orsay 2019 ORSAY FRA 2019-06-09
RcRownchangeKK*chgGame
 1301 1252 3.00 6 0.17 20 3.40 
  Bakal, Maxime 1042 FRA1.0010.23204.60 
  Chosson, Julien 1652  * FRA0.001-0.0820-1.60 
  Saiah, Karim 1652  * FRA0.001-0.0820-1.60 
  Fontaine, Maxence 1192 FRA0.001-0.5820-11.60 
  Negre, Maxime 1153 FRA1.0010.36207.20 
  Fontaine, Octave 1115 FRA1.0010.32206.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Tournoi FIDE de Saint Germain Laval 2019 SAINT GERMAIN LAVAL FRA 2019-06-16
RcRownchangeKK*chgGame
 1450 1252 0.50 4 -0.53 20 -10.60 
  Bouhlel, Hamadi 1615 FRA0.001-0.1020-2.00 
  Arous, Andre 1447 FRA0.001-0.2520-5.00 
  Melier, Ludovic 1407 FRA0.001-0.2920-5.80 
  Le May, Serge 1329 FRA0.5010.11202.20 

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)
 
 12e Open Rapide d'Echecs La Tour Noire de Meaux MEAUX FRA 2019-06-23
RcRownchangeKK*chgGame
 1443 1252 3.00 8 0.79 20 15.80 
  Chheav, Suvuthy 1612 FRA0.001-0.1020-2.00 
  Trognon, Philippe 1466 FRA0.001-0.2320-4.60 
  Huang, Julien 1333 FRA0.001-0.3920-7.80 
  Laignel, Bruno 1265 FRA0.5010.02200.40 
  Veyssade, Pascal 1483 FRA1.0010.792015.80 
  Saad, Gabriel 1225 FRA0.501-0.0420-0.80 
  Jallon, Christophe 1647 FRA1.0010.922018.40 
  Cousin, Lucas 1514 FRA0.001-0.1820-3.60 

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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