Individual Calculations September 2023
 Bruneau, Laurent  Total change: 14.20  Rating chartPersonal card
 27eme Tournoi international de Creon - Tournoi Principal CREON FRA 2023-07-31
RcRownchangeKK*chgGame
 2115 2163 5.50 9 0.49 20 9.80 
  Das, Sayantan g2484 IND0.001-0.1320-2.60 
  Darrigrand, Thomas 1925 FRA1.0010.20204.00 
  Darrigrand, Mathieu 1809 FRA1.0010.11202.20 
  Tisin, Gilles 1952 FRA1.0010.23204.60 
  Duplan, Yves Jamont Junior 1948 FRA0.501-0.2720-5.40 
  Grezels, Florian 2272 FRA0.5010.15203.00 
  Midy, Robin 2211 FRA0.5010.07201.40 
  Lorans, Sylvain 2050 FRA1.0010.35207.00 
  Golubka, Petro g2383 UKR0.001-0.2220-4.40 

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)
 
 Championnat de France 2023 - Open Senior Plus HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1999 2172 6.50 9 0.22 20 4.40 
  Furgoni, Jean-Luc 1728 FRA0.501-0.4420-8.80 
  Claisse, Patrick 1772  * FRA1.0010.08201.60 
  Petitcolas, Pierre 1819 FRA1.0010.11202.20 
  Giraud, Thierry 1966 FRA0.501-0.2620-5.20 
  Bislimi, Agron 1970 FRA1.0010.24204.80 
  Degraeve, Jean-Marc g2487 FRA0.5010.36207.20 
  Quillien, Emmanuel 2096 FRA0.501-0.1020-2.00 
  Laborde, Stephane 2125 FRA0.501-0.0720-1.40 
  Coste, Thierry 2024 FRA1.0010.30206.00 
 * 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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