Individual Calculations September 2023
 Mouhamad, Joachim  Total change: 30.00  Rating chartPersonal card
 Tournoi Battle du Barreau 4 (-2400) PARIS FRA 2023-07-29
RcRownchangeKK*chgGame
 2286 2260 1.50 2 0.57 20 11.40 
  Rakhmangulova, Anastasiya wm2347 UKR0.5010.12202.40 
  Nemirovski, Serge 2224 FRA1.0010.45209.00 

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)
 
 1er Open International de Perros-Guirec - Open A (-2200) PERROS GUIREC FRA 2023-08-04
RcRownchangeKK*chgGame
 2099 2271 5.00 6 0.93 20 18.60 
  Glemee, Malo 1871  * FRA1.0010.08201.60 
  Foussard, Gervais 1822 FRA1.0010.06201.20 
  Nineuil, Vincent 2028 FRA1.0010.20204.00 
  Bacon, Nicolas 2150 FRA1.0010.34206.80 
  Abergel, Thal g2380 FRA1.0010.652013.00 
  Bujisho, Benjamin m2345 FRA0.001-0.4020-8.00 
 * 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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