Individual Calculations August 2023
 Benbellil, Rabah  Total change: -32.80  Rating chartPersonal card
 Festival de la Gardiole 2023 Open B (-1600) FABREGUES FRA 2023-07-08
RcRownchangeKK*chgGame
 1273 1590 3.00 5 -1.28 20 -25.60 
  Foliguet, Claude 1221 FRA1.0010.10202.00 
  Charruyer, Baptiste 1395 FRA0.001-0.7520-15.00 
  Di Mercurio, Jean-Pierre 1217 FRA1.0010.10202.00 
  Maury, Tom 1338 FRA0.001-0.8120-16.20 
  Daien, Oscar 1196 FRA1.0010.08201.60 

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)
 
 28eme Festival international Jean-Claude Loubatiere MONTPELLIER FRA 2023-07-16
RcRownchangeKK*chgGame
 1691 1590 1.50 5 -0.36 20 -7.20 
  Azizyan, Rafayel 1844 FRA0.001-0.1920-3.80 
  Pierrot, Anais 1190  * FRA1.0010.08201.60 
  Roger Silan, Milo 2004 FRA0.001-0.0720-1.40 
  Kopibida, Remi 1715 FRA0.5010.17203.40 
  Guillaume, Jean-Tristan 1701 FRA0.001-0.3520-7.00 
 * 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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