Individual Calculations May 2023
 Degraeve, Jean-Marc  Total change: -11.20  Rating chartPersonal card
 11eme LUC Open - Tournoi international d'echecs de Lille LILLE FRA 2023-04-15
RcRownchangeKK*chgGame
 2199 2469 6.00 9 -1.12 10 -11.20 
  Abbassi, Zeneb 2069  * FRA1.0010.08100.80 
  Devallee, Jeremie f2167 FRA0.501-0.3510-3.50 
  Markuszewski, Maksymilian 2023 FRA1.0010.06100.60 
  Henris, Luc f2169 BEL1.0010.15101.50 
  Omelja, Artem g2437 UKR0.001-0.5410-5.40 
  Frick, Christoph f2113 GER1.0010.11101.10 
  Navrotescu, Andreea wg2253 FRA1.0010.22102.20 
  Harutyunyan, Tigran K. g2524 ARM0.001-0.4210-4.20 
  Rudiano, Nicolas 2038 FRA0.501-0.4310-4.30 
 * 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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