Individual Calculations May 2023
 Lebel-Arias, Julia  Total change: -5.80  Rating chartPersonal card
 1er Tournoi Open de Pacques de Hyeres (-2400) HYERES FRA 2023-04-15
RcRownchangeKK*chgGame
 1454 1564 4.00 6 0.23 20 4.60 
  Bru, Michel 1161 FRA0.501-0.4220-8.40 
  Bautzmann, Didier 1527 FRA0.501-0.0520-1.00 
  Pascal, Frederic 1354 FRA1.0010.23204.60 
  Boudjellal, Yaqin 1452 FRA1.0010.35207.00 
  Ben Amar, Yanis 1802 FRA0.001-0.2020-4.00 
  Majewski, Theo 1427 FRA1.0010.32206.40 

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)
 
 2eme Tournoi Open de Paques 2023 de Hyeres (-2400) HYERES FRA 2023-04-22
RcRownchangeKK*chgGame
 1495 1564 2.00 4 -0.52 20 -10.40 
  Solanas, Ricardo 1329 FRA1.0010.21204.20 
  Mallassagne, Francois-Eric 2127 FRA0.001-0.0220-0.40 
  Pineau, Anael 1267 FRA0.001-0.8520-17.00 
  Ben Ammar Laurans, Nael 1257 FRA1.0010.14202.80 

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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