Individual Calculations July 2023
 Labarrere, Daniel  Total change: 6.20  Rating chartPersonal card
 Open de Pau Henri IV 2023 PAU FRA 2023-06-03
RcRownchangeKK*chgGame
 1744 1683 2.50 5 0.31 20 6.20 
  Bruneau, Laurent f2157 FRA0.001-0.0520-1.00 
  Berail, Tristan 1283  * FRA1.0010.08201.60 
  Lafon, Denis 1409 FRA1.0010.17203.40 
  Rambaut, Anthony 1870 FRA0.5010.24204.80 
  Lecoq, Julien 1999 FRA0.001-0.1320-2.60 
 * 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)
 

 

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