Individual Calculations September 2022
 Bertrand, Arthur  Total change: -35.80  Rating chartPersonal card
 36eme Open International d'Avoine AVOINE FRA 2022-07-23
RcRownchangeKK*chgGame
 1520 1755 5.00 9 -1.79 20 -35.80 
  Letonnelier, Jean-Pierre 1584 FRA0.501-0.2320-4.60 
  Lecocq, Gabriel 1641 FRA0.001-0.6620-13.20 
  Sorbe, Xavier 1639 FRA1.0010.34206.80 
  Brissard, Nicolas 1963 FRA0.001-0.2320-4.60 
  Mauffrey, Fabienne 1405 FRA0.501-0.3920-7.80 
  Corral Nehama, Leo 1519 FRA1.0010.20204.00 
  Yastrebov, Vladislav 1253 FRA0.001-0.9620-19.20 
  Sere, Frederic 1317 FRA1.0010.06201.20 
  Cheminade, Paulin 1355  * FRA1.0010.08201.60 
 * 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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