Individual Calculations March 2023
 Bele, Charles  Total change: -13.20  Rating chartPersonal card
 39e Open International de Cappelle la Grande CAPPELLE LA GRANDE FRA 2023-02-18
RcRownchangeKK*chgGame
 1671 1703 4.00 9 -0.66 20 -13.20 
  Jacquemont, Nolan 1834 FRA0.001-0.3220-6.40 
  Mercier, Laetitia 1421 FRA1.0010.16203.20 
  Lougnon, Florian 1892 FRA0.5010.25205.00 
  Miulescu, Gabriel m1977 ROU0.001-0.1720-3.40 
  Delmas-Goyon, Francois 1878 FRA0.001-0.2720-5.40 
  Debruyne, Francois 1478 FRA0.501-0.2820-5.60 
  Versporten, Wim 1968 BEL0.001-0.1820-3.60 
  Vidal Carlier, Marie-Laure 1303  * FRA1.0010.08201.60 
  Fouassier, Samuel 1285 FRA1.0010.07201.40 
 * 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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