Individual Calculations February 2023
 Martin-Breteau, Paul  Total change: -41.20  Rating chartPersonal card
 2eme Festival International d'Echecs de Tours tournoi A ouvert a tous TOURS FRA 2022-12-26
RcRownchangeKK*chgGame
 1615 1510 4.00 9 0.66 40 26.40 
  Rivet, Bertrand 1584 FRA1.0010.604024.00 
  Rachez, Christophe 1885 FRA0.001-0.0940-3.60 
  Lescieux, Matthieu 1650 FRA0.001-0.3140-12.40 
  Huet, David 1180 FRA1.0010.12404.80 
  Hountondji, William 1570 FRA1.0010.584023.20 
  Dumont, Gilles 1702 FRA0.001-0.2540-10.00 
  Rouzes, Sibylle-Anne 1583 FRA0.001-0.4040-16.00 
  Vaillant, Stephane 1838 FRA0.001-0.1340-5.20 
  Spies, Jules 1540 FRA1.0010.544021.60 

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)
 
 Team 2023 - Nationale 2 Jeunes r4-5 FRANCE FRA 2023-01-08
RcRownchangeKK*chgGame
 1228 1535 0.00 2 -1.69 40 -67.60 
  Maouche, Emiliano 1135  * FRA0.001-0.9240-36.80 
  Lachat, Gauthier 1320 FRA0.001-0.7740-30.80 
 * 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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