Individual Calculations November 2023
 Besson, Catherine  Total change: 19.20  Rating chartPersonal card
 20e Open International d'Echecs de Menton (tournoi C -1600 elo) MENTON FRA 2023-10-22
RcRownchangeKK*chgGame
 1315 1191 4.00 9 0.96 20 19.20 
  Buon, Jean-Marc 1406 FRA0.5010.27205.40 
  Salimpour, Mateo 1321 FRA1.0010.682013.60 
  Charondiere, Guy 1333 FRA1.0010.692013.80 
  Puddu Abrigo, Raphael 1426 FRA0.001-0.2120-4.20 
  Rempe, Lennik 1271 GER0.5010.11202.20 
  Beil, Romane 1401 FRA1.0010.772015.40 
  Boileau, Maxime 1339 FRA0.001-0.3020-6.00 
  Aili, Clement 1238 FRA0.001-0.4320-8.60 
  Artieri, Mathis 1100 FRA0.001-0.6220-12.40 

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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