Individual Calculations August 2022
 Bitbol-Delaveyne, Maelan  Total change: -2.80  Rating chartPersonal card
 3e Open International de Saint-Quentin - Memorial Aloyzas Kveinys SAINT QUENTIN FRA 2022-07-09
RcRownchangeKK*chgGame
 2013 2119 5.50 9 -0.14 20 -2.80 
  Arzur, Maia 1875 FRA1.0010.20204.00 
  Dardha, Daniel g2575 BEL0.001-0.0620-1.20 
  Govoreanu, Matei 1868 BEL0.501-0.3120-6.20 
  Mallevaey, Armand 1810 FRA1.0010.14202.80 
  Bujisho, Benjamin m2300 FRA0.001-0.2620-5.20 
  Laroumanie, Gilles 1719  * FRA1.0010.08201.60 
  Gratton, Michel 1798 FRA1.0010.13202.60 
  Eugene, Nathael 1821 FRA1.0010.15203.00 
  Sorbe, Stephane f2352 FRA0.001-0.2120-4.20 
 * 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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