Individual Calculations August 2021
 Freel, Fabrice  Total change: -22.20  Rating chartPersonal card
 1er open de Boulogne sur Mer BOULOGNE SUR MER FRA 2021-07-20
RcRownchangeKK*chgGame
 1666 1830 5.00 9 -1.11 20 -22.20 
  Muller, Etienne 2197 FRA0.001-0.1020-2.00 
  Van Maele, Richard 1690 FRA0.501-0.1920-3.80 
  Oosterlinck, Maxence 1430  * FRA1.0010.08201.60 
  Fleurquin, Bryan 1947 FRA0.5010.16203.20 
  Markuszewski, Maksymilian 1430  * FRA0.001-0.9220-18.40 
  Davies, Tom 1430  * WLS1.0010.08201.60 
  Louassier, Nadege 1430  * FRA1.0010.08201.60 
  Patry, Octave 1713 FRA0.501-0.1620-3.20 
  Arnold, Kiri 1727 NED0.501-0.1420-2.80 
 * 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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