Rapid: Individual Calculations May 2023
 Letellier, Romain  Total change: 43.00  Rating chartPersonal card
 9eme Rapid'echecs challenge Bernard Leclerc TRESSANGE FRA 2023-04-08
RcRownchangeKK*chgGame
 1391 1223 3.00 6 0.99 20 19.80 
  Stern, Geoffrey 1836 LUX0.001-0.0220-0.40 
  Krier, Jean-Luc 1067 FRA1.0010.29205.80 
  Girard, Guy 1379 FRA1.0010.712014.20 
  Brion, Frederika 1451 FRA0.001-0.2120-4.20 
  Lobina, Vivien 1222 FRA1.0010.502010.00 
  Glanc, Pierre 1390 FRA0.001-0.2820-5.60 

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)
 
 Fete des Echecs de l'Echiquier de la Foret 2023 - Tournoi A HOMBOURG BUDANGE FRA 2023-04-22
RcRownchangeKK*chgGame
 1331 1223 3.50 6 1.16 20 23.20 
  Azorit, Louis 1723 FRA0.001-0.0420-0.80 
  Haut, Jean-Raphael 1078 FRA1.0010.31206.20 
  Chudy, Martial 1390 FRA0.5010.22204.40 
  Jully, Arthur 1282 FRA0.001-0.4220-8.40 
  Breuils Degryse, Sacha 1135 FRA1.0010.38207.60 
  Girard, Guy 1379 FRA1.0010.712014.20 

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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