Rapid: Individual Calculations June 2023
 Dubois, Martine  Total change: -3.00  Rating chartPersonal card
 Team 2023 - Rapide Mai FRANCE FRA 2023-05-01
RcRownchangeKK*chgGame
 1596 1761 2.50 5 -0.68 20 -13.60 
  Le Roux, Yves 1217 FRA0.501-0.4720-9.40 
  Fadat, Thomas 1955 FRA0.001-0.2520-5.00 
  Zvereva, Marija wm2113 MNC0.001-0.1120-2.20 
  Danti, Jean 1361  * FRA1.0010.08201.60 
  To, Nam Long 1332 MNC1.0010.07201.40 
 * 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)
 
 31e open rapide de Vitrolles - A VITROLLES FRA 2023-05-08
RcRownchangeKK*chgGame
 1902 1761 3.50 9 0.53 20 10.60 
  Forgues, Fabien 2183 FRA0.001-0.0720-1.40 
  Bremond, Pascal 1873 FRA1.0010.652013.00 
  Rayne, Remy 2024 FRA1.0010.822016.40 
  Duquesnoy, Jean-Philippe 2004 FRA0.001-0.2020-4.00 
  Rasolo, Loick 1985 FRA0.001-0.2220-4.40 
  Nobili, Denis 1883 FRA0.5010.17203.40 
  Canivet, Arnaud 1845 FRA0.001-0.3820-7.60 
  Piquemal, Maxence 1527 FRA1.0010.21204.20 
  Douchez, Tony 1798 FRA0.001-0.4520-9.00 

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)
 

 

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