Individual Calculations June 2023
 Labarrere, Daniel  Total change: -2.60  Rating chartPersonal card
 28eme Open International Landes Cotes Sud - Soorts Hossegor SOORTS HOSSEGOR FRA 2023-05-27
RcRownchangeKK*chgGame
 1682 1686 3.00 6 -0.13 20 -2.60 
  Chaput, Hilaire 1286  * FRA1.0010.08201.60 
  Bareyre, Patrick 2099 FRA0.001-0.0720-1.40 
  Lavigne, Noah 1304 FRA1.0010.09201.80 
  Doyen, Remi f2304 FRA0.001-0.0220-0.40 
  Bernabe, Laurent 1236 FRA1.0010.06201.20 
  Ilies, Emanuel-Alexandru 1864 FRA0.001-0.2720-5.40 
 * 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)
 

 

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