Rapid: Individual Calculations March 2023
 Barbelin, Jean-Pierre  Total change: -10.40  Rating chartPersonal card
 Rapide du 21e Festival international d'Echecs du Conseil Departemental de Meurthe et Moselle NANCY FRA 2023-02-19
RcRownchangeKK*chgGame
 1375 1257 3.00 9 -0.52 20 -10.40 
  Brion, Marwan 1842 FRA0.001-0.0220-0.40 
  Brun, Michel 1531 FRA0.001-0.1720-3.40 
  Thietry, Thomas 1112 FRA1.0010.31206.20 
  Vallet, Hadrien 1542 FRA0.001-0.1620-3.20 
  Barbelenet, Frederic 1615 FRA0.001-0.1020-2.00 
  Bianchi, Matthieu 1183 FRA0.001-0.6020-12.00 
  Prod`hon, Alexandre 1056 FRA1.0010.24204.80 
  Dimey-Gabert, Hugo 1061 FRA1.0010.25205.00 
  Rashtiani, Rayan 1436 FRA0.001-0.2720-5.40 

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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