Individual Calculations August 2023
 Durand-Benmoussa, Roman  Total change: -0.38  Rating chartPersonal card
 13e open de Salon de Provence A SALON DE PROVENCE FRA 2023-07-08
RcRownchangeKK*chgGame
 1723 1864 4.50 9 -1.72 38 -65.36 
  Espanet, Fabien 1585 FRA0.501-0.3438-12.92 
  Lalic, Bogdan g2371 CRO0.5010.463817.48 
  Sanchez, Frederic 1665 FRA0.001-0.7638-28.88 
  Desforges, Julien 1657 FRA0.001-0.7738-29.26 
  Mottet, Louis 1669 FRA1.0010.25389.50 
  Perret, Timothe 1690 FRA0.501-0.2338-8.74 
  Bregier, Gerard 1464  * FRA1.0010.08383.04 
  Roganova, Maxime 1773 FRA0.001-0.6238-23.56 
  Tramarin, Matteo 1636 FRA1.0010.21387.98 
 * 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)
 
 29eme Open International de Saint-Affrique SAINT AFFRIQUE FRA 2023-07-22
RcRownchangeKK*chgGame
 1890 1864 6.00 9 1.71 38 64.98 
  Libiszewski, Christian 1464  * FRA1.0010.08383.04 
  Sorbe, Stephane f2320 FRA0.001-0.0638-2.28 
  Lavilledieu, Lily-Mei 1534 FRA1.0010.12384.56 
  Poulain, Yves 1641 FRA1.0010.22388.36 
  Bruneau, Laurent f2163 FRA0.001-0.1538-5.70 
  Pachon, Bernard 1617 FRA1.0010.19387.22 
  Llopis De Aysa, Manuel c2017 ESP1.0010.703826.60 
  Billiard, Bernard 2022 FRA1.0010.713826.98 
  Ouakhir, Pierre Mehdi f2228 MAR0.001-0.1038-3.80 
 * 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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