Individual Calculations April 2023
 Lu, Hailiang  Total change: 63.20  Rating chartPersonal card
 Championnat d'Occitanie Jeunes 2023 - U16 CASTELNAUDARY FRA 2023-03-01
RcRownchangeKK*chgGame
 1436 1682 5.00 7 -0.32 40 -12.80 
  Biemouret, Andreas 1237 FRA0.501-0.4440-17.60 
  Crozes, Pierre 1282  * FRA1.0010.08403.20 
  Pierrot, Yohann 1841 FRA0.001-0.2940-11.60 
  Vantaux, Antoine 1263 FRA1.0010.07402.80 
  Beucher, Gauthier 1322 FRA1.0010.10404.00 
  Ara, Alexandre 1593 FRA0.501-0.1240-4.80 
  Telleria, Kelian 1514 FRA1.0010.284011.20 
 * 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)
 
 Team 2023 - Nationale 2 Jeunes r6-7 FRANCE FRA 2023-03-05
RcRownchangeKK*chgGame
 1639 1682 3.50 4 1.31 40 52.40 
  Pleut, Mael 1764 FRA0.5010.11404.40 
  Morel, Yoann 1579 FRA1.0010.364014.40 
  Renan, Timothe 1398 FRA1.0010.16406.40 
  Gachon, Alban 1814 FRA1.0010.684027.20 

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)
 
 Team 2023 - Nationale 3 r7-8 FRANCE FRA 2023-03-11
RcRownchangeKK*chgGame
 1746 1682 1.00 1 0.59 40 23.60 
  Morelle, Laurent 1746 FRA1.0010.594023.60 

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)
 

 

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