Rapid: Individual Calculations June 2023
 Roger, Mehdi  Total change: 0.60  Rating chartPersonal card
 22eme Tournoi Rapide d'Echecs de Bethune BETHUNE FRA 2023-05-18
RcRownchangeKK*chgGame
 1863 2110 7.00 9 0.03 20 0.60 
  Dupont, Daniel-Noel 1710  * FRA1.0010.08201.60 
  Desfontaine, Vincent 1662 FRA1.0010.06201.20 
  Przymenski, Christian 1730 FRA1.0010.09201.80 
  Debailleul, Pierre 1904 FRA0.501-0.2620-5.20 
  Farrington, Edward J 1953 ENG1.0010.29205.80 
  Ekici, Halim 1715 TUR1.0010.08201.60 
  Dubuisson, Samuel 2000 FRA0.501-0.1520-3.00 
  Ellis, Antoine 2138 FRA0.5010.04200.80 
  Deveque, Guillaume 1958 FRA0.501-0.2020-4.00 
 * 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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