Individual Calculations September 2023
 Rosset, Arnaud  Total change: 45.60  Rating chartPersonal card
 20eme Open International d'Echecs du Pic d'Anie - Open C ARETTE FRA 2023-07-30
RcRownchangeKK*chgGame
 1397 1626 6.50 7 1.14 40 45.60 
  Laval, Nolan 1234 FRA1.0010.08403.20 
  Kruk, Clementine 1334 FRA1.0010.15406.00 
  Crozes, Pierre 1254 FRA1.0010.10404.00 
  Bruguier, Florian 1537 FRA1.0010.384015.20 
  Choc-Aventin, Silas 1599 FRA1.0010.464018.40 
  Biemouret, Andreas 1331 FRA1.0010.15406.00 
  Parpinel, Mario 1491 FRA0.501-0.1840-7.20 

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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