Individual Calculations September 2021
 Bories, Jean-Paul  Total change: 6.40  Rating chartPersonal card
 7e open Fide de St Antonin Noble Val (-1650) SAINT ANTONIN NOBLE VAL FRA 2021-08-22
RcRownchangeKK*chgGame
 1363 1396 3.00 5 0.32 20 6.40 
  Caure, Denis 1426 FRA0.5010.04200.80 
  Batout, Ethan 1368 FRA0.501-0.0420-0.80 
  Beuzelin, Louis 1123 FRA1.0010.17203.40 
  Aurejac, Pierre 1495 FRA0.001-0.3620-7.20 
  Merlet, Francois 1403 FRA1.0010.512010.20 

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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