Rapid: Individual Calculations March 2023
 Letellier, Romain  Total change: 4.00  Rating chartPersonal card
 Rapide du 21e Festival international d'Echecs du Conseil Departemental de Meurthe et Moselle NANCY FRA 2023-02-19
RcRownchangeKK*chgGame
 1392 1219 3.00 9 0.20 20 4.00 
  Courjal, Pauline 1777 FRA0.001-0.0320-0.60 
  Morlot, Alexandre 1502 FRA0.001-0.1620-3.20 
  Prod`hon, Alexandre 1056 FRA1.0010.28205.60 
  Olivarez, Fabien 1416 FRA0.001-0.2520-5.00 
  Dautel, Thomas 1141 FRA1.0010.39207.80 
  Rashtiani, Rayan 1436 FRA0.001-0.2220-4.40 
  Oostenbach, Ronny 1335 BEL1.0010.662013.20 
  Carbonaro, Lucas 1498 ITA0.001-0.1620-3.20 
  Destaing, Mickael 1364 FRA0.001-0.3120-6.20 

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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