Individual Calculations May 2023
 Vekemans, Denis  Total change: -31.40  Rating chartPersonal card
 11eme LUC Open - Tournoi international d'echecs de Lille LILLE FRA 2023-04-15
RcRownchangeKK*chgGame
 1717 1892 4.50 9 -1.57 20 -31.40 
  Duboue, Peio m2447 FRA0.001-0.0320-0.60 
  Vanneste, Axel 1517 FRA1.0010.09201.80 
  Hysi, Ermal 1492  * FRA0.501-0.4220-8.40 
  Mahieu, Jacques 1338 BEL1.0010.03200.60 
  Henris, Luc f2169 BEL0.001-0.1720-3.40 
  Romboni, Charles 1522 BEL1.0010.10202.00 
  Rudiano, Nicolas 2038 FRA0.001-0.3020-6.00 
  Aarav, Sarbalia 1479 IND0.001-0.9320-18.60 
  Duquesne, Adrien 1453 FRA1.0010.06201.20 
 * 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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