Individual Calculations September 2023
 Vekemans, Paul  Total change: -27.40  Rating chartPersonal card
 37eme Open International d'echecs d'Avoine AVOINE FRA 2023-07-22
RcRownchangeKK*chgGame
 1460 1555 4.00 9 -1.37 20 -27.40 
  Davy, Bruno 1737 FRA0.001-0.2620-5.20 
  Gaik, Jean-Francois 1223 FRA0.001-0.8820-17.60 
  Roinel, Liv 1249 FRA1.0010.14202.80 
  Boutant, Jade 1666 FRA0.001-0.3520-7.00 
  Fischler, Jimena 1134 FRA1.0010.07201.40 
  Mergen, Bat 1748 FRA1.0010.752015.00 
  Delabbey, Florian 1953 FRA0.001-0.0820-1.60 
  Minde, Heloise 1155  * FRA0.501-0.4220-8.40 
  Gaudin, Roger 1273 FRA0.501-0.3420-6.80 
 * 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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