Individual Calculations February 2018
 Aouachria, Marwa  Total change: -19.60  Rating chartPersonal card
 12eme Open FIDE de l'Echecs Club Montpellier MONTPELLIER FRA 2017-12-27
RcRownchangeKK*chgGame
 1617 1656 3.00 6 -0.21 40 -8.40 
  Decroix, Paloan 2003 FRA0.001-0.1140-4.40 
  Materia, Matteo 1374 FRA1.0010.16406.40 
  Dupy, Lucas 1802 FRA0.001-0.3040-12.00 
  Coquelle, Addison 1302 FRA1.0010.11404.40 
  Sauret, Jordan 1296 FRA1.0010.10404.00 
  Bouguerra, Tayeb 1924 FRA0.001-0.1740-6.80 

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)
 
NOTE: K factor changed
 Team 2018 - Nationale 3 r5-7 FRANCE FRA 2018-01-14
RcRownchangeKK*chgGame
 1627 1671 0.00 1 -0.56 20 -11.20 
  Labrador, Eric 1627 FRA0.001-0.5620-11.20 

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)
 

 

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