Individual Calculations March 2023
 Oger, Romain  Total change: 9.00  Rating chartPersonal card
 Team 2023 - NOR Fevrier FRANCE FRA 2023-02-01
RcRownchangeKK*chgGame
 1289 1457 1.00 1 0.28 20 5.60 
  Ducoulombier, Thierry 1289 FRA1.0010.28205.60 

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)
 
 Open FIDE de Vernon 2023 (-2400) VERNON FRA 2023-02-25
RcRownchangeKK*chgGame
 1471 1457 2.50 5 0.17 20 3.40 
  Iaali, Abdelrahman 1733 LBN0.001-0.1720-3.40 
  Ayoub, Auriane 1026 LBN1.0010.07201.40 
  Bienvenu, Damien 1878 FRA0.001-0.0720-1.40 
  Ayoub, Aziz 1057  * LBN1.0010.08201.60 
  Godart, David 1659 FRA0.5010.26205.20 
 * 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)
 

 

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