Rapid: Individual Calculations March 2023
 Landolsi, Iyad  Total change: 159.60  Rating chartPersonal card
 2eme memorial Alain Salomon (Rapide) PARIS FRA 2023-02-11
RcRownchangeKK*chgGame
 1715 1721 4.00 5 1.58 40 63.20 
  Boumrar, Emma 1321  * FRA1.0010.08403.20 
  Forestier, Carole 1985 FRA1.0010.824032.80 
  Kosciusko-Morizet, Antoine 1360 FRA0.501-0.4040-16.00 
  Boumrar, Ayrad 1953 FRA0.5010.294011.60 
  Jeannesson, Etienne 1956 FRA1.0010.794031.60 
 * 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)
 
 Open rapide Fide de Vincennes 2023 A (1900 Elo et plus) VINCENNES FRA 2023-02-12
RcRownchangeKK*chgGame
 2130 1721 3.00 6 2.41 40 96.40 
  Dumas, Charles 2151 FRA1.0010.934037.20 
  Martins, Vinicius Tine f2337 BRA0.001-0.0240-0.80 
  Menu, Antoine 2097 FRA0.001-0.0940-3.60 
  Eveno, Nathan 2191 FRA0.001-0.0540-2.00 
  Quenette, Antoine 2106 FRA1.0010.914036.40 
  Jacob, Renaud 1900 FRA1.0010.734029.20 

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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