Individual Calculations March 2023
 Ben Ammar Laurans, Nael  Total change: -26.40  Rating chartPersonal card
 1er Tournoi Open de Fevrier 2023 de Hyeres (-2400) HYERES FRA 2023-02-11
RcRownchangeKK*chgGame
 1425 1256 1.50 5 -0.07 40 -2.80 
  Gachbar, Imrane 1701 FRA0.001-0.0640-2.40 
  Lepetit, Fabien 1523 FRA0.001-0.1840-7.20 
  Maret, Anna 1498 FRA0.001-0.2040-8.00 
  Idowu-Mazeau, Raphael 1070 FRA1.0010.264010.40 
  Idoux, Christophe 1334 FRA0.5010.11404.40 

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)
 
 Phase ligue PACA du Chpt de France Jeunes 2023 - U12-U12F ORANGE FRA 2023-02-16
RcRownchangeKK*chgGame
 1145 1256 2.00 4 -0.59 40 -23.60 
  Liu, Bo-An 1097 FRA0.501-0.2140-8.40 
  Tramarin, Lucas 1221 FRA0.501-0.0540-2.00 
  Mazard, Theophile 1222 FRA0.001-0.5540-22.00 
  Garivier, Jeanne 1040 FRA1.0010.22408.80 

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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