Individual Calculations October 2021
 Alfano, Emilie  Total change: 24.40  Rating chartPersonal card
 1er Tournoi Open de Septembre 2021 de Hyeres (-2200) HYERES FRA 2021-09-18
RcRownchangeKK*chgGame
 1451 1580 4.00 6 0.03 40 1.20 
  Delmouly, Manon 1240 FRA1.0010.12404.80 
  Lieutaud, Lucas 1426 FRA1.0010.294011.60 
  Blanchard, Samuel 1870 FRA0.001-0.1640-6.40 
  Pascal, Frederic 1356 FRA1.0010.22408.80 
  Camhi, David 1485 TPE0.001-0.6340-25.20 
  Coquard, Alexis 1326 FRA1.0010.19407.60 

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)
 
 2eme Tournoi Open de Septembre 2021 de Hyeres (-2200) HYERES FRA 2021-09-25
RcRownchangeKK*chgGame
 1594 1580 3.50 6 0.58 40 23.20 
  Moret-Bailly, Louis-Matisse 1336 FRA1.0010.20408.00 
  Blanchard, Samuel 1870 FRA0.5010.344013.60 
  Gachbar, Imrane 1196 FRA1.0010.09403.60 
  Candela, Leo-Thierry 1446 FRA1.0010.324012.80 
  Marchix, Esteban 1736 FRA0.001-0.2940-11.60 
  Janier, Fabrice 1980  * FRA0.001-0.0840-3.20 
 * 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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