Individual Calculations June 2023
 Corral Nehama, Leo  Total change: 137.60  Rating chartPersonal card
 Championnat de France des Jeunes 2023 - U12 AGEN FRA 2023-04-23
RcRownchangeKK*chgGame
 1503 1655 7.00 9 0.99 40 39.60 
  Cozic, Clement 1245 FRA1.0010.08403.20 
  Iino Jubin, Jiro 1395 FRA1.0010.18407.20 
  Landolsi, Iyad 1894 FRA0.001-0.2040-8.00 
  Tu, Mathias 1391 FRA0.501-0.3240-12.80 
  Movsesyan, Robert 1255  * FRA0.501-0.4240-16.80 
  Amarelis, Robin 1389 FRA1.0010.18407.20 
  Alata, Aurelien 1519 FRA1.0010.324012.80 
  Blanc, Leonard 1642 FRA1.0010.484019.20 
  Petrichenko, Maxim 1794 FRA1.0010.694027.60 
 * 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)
 
 44eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2023-05-18
RcRownchangeKK*chgGame
 1886 1689 4.50 7 2.45 40 98.00 
  Kunne, Ronald 1537 FRA1.0010.304012.00 
  Helfer, Remi 2031 FRA0.5010.384015.20 
  Pai Liu, Paul 1893 FRA0.5010.264010.40 
  Guichard, Paul 1542 FRA1.0010.304012.00 
  Boulemnakher, Karim 2032 FRA1.0010.884035.20 
  Daurelle, Herve f2045 FRA0.5010.394015.60 
  Hauroo, Harris 2122 FRA0.001-0.0640-2.40 

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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