Individual Calculations September 2023
 Grezels, Florian  Total change: -2.80  Rating chartPersonal card
 27eme Tournoi international de Creon - Tournoi Principal CREON FRA 2023-07-31
RcRownchangeKK*chgGame
 2164 2272 5.50 9 -0.14 20 -2.80 
  Gerard, Nicolas f2088 FRA0.501-0.2420-4.80 
  Boukhris-Ferre, Yacine 2191 FRA1.0010.39207.80 
  Maxence, Paul 1872  * FRA1.0010.08201.60 
  Bharath, Subramaniyam g2488 IND0.001-0.2220-4.40 
  Estadieu, Romeo 2103 FRA1.0010.28205.60 
  Bruneau, Laurent f2163 FRA0.501-0.1520-3.00 
  Cannon, David f2149 AUS0.501-0.1720-3.40 
  Pai Liu, Paul 1936 FRA1.0010.12202.40 
  Das, Sayantan g2484 IND0.001-0.2320-4.60 
 * 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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