Individual Calculations September 2022
 Lefauqueur, Alain  Total change: -39.80  Rating chartPersonal card
 Championnat de France 2022 - Open D ALBI FRA 2022-08-13
RcRownchangeKK*chgGame
 1359 1358 2.50 9 -1.99 20 -39.80 
  Secq, Didier 1482 FRA0.001-0.3320-6.60 
  Clement-Demange, Bernard 1530 FRA0.001-0.2720-5.40 
  Saya, Yann 1265 FRA1.0010.37207.40 
  Estieu, Frederic 1522 FRA0.001-0.2820-5.60 
  Bedrossian, Gregoire 1262 FRA0.501-0.1320-2.60 
  Negre, Maxime 1270 FRA0.001-0.6220-12.40 
  Heude, Jean-Noel 1297 FRA0.501-0.0820-1.60 
  De Roland, Bernard 1313 FRA0.001-0.5620-11.20 
  Roman, Sylvian 1293 FRA0.501-0.0920-1.80 

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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