Individual Calculations June 2023
 Radji, Ethan  Total change: 3.60  Rating chartPersonal card
 Championnat de France des Jeunes 2023 - Open B AGEN FRA 2023-04-26
RcRownchangeKK*chgGame
 1097 1233 2.50 4 -0.21 40 -8.40 
  Vidal, Romain 1058 FRA1.0010.274010.80 
  Migus, Benjamin 1209 FRA0.501-0.0340-1.20 
  Yoganathan, Sathvikan 1039 FRA0.001-0.7540-30.00 
  Ballenghien, Jeanne 1083 FRA1.0010.304012.00 

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)
 
 Open d'Angers 2023 Tournoi C ANGERS FRA 2023-05-19
RcRownchangeKK*chgGame
 1155 1233 2.00 3 0.20 40 8.00 
  Carriou, Antoine 1367 FRA0.001-0.3240-12.80 
  Famel, Stephane 1060 FRA1.0010.274010.80 
  Grasteau, Fabien 1037 FRA1.0010.254010.00 

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)
 
 23eme Open de Narbonne-Plage (-2400 elo) NARBONNE FRA 2023-05-27
RcRownchangeKK*chgGame
 1251 1233 3.50 6 0.10 40 4.00 
  Barberis, Valentin 2007 FRA0.0010.00400.00 
  Marques, Don 1156 FRA0.001-0.6140-24.40 
  Bellet, Paul 1096 FRA1.0010.324012.80 
  Davy Pignol, Matthias 1111 FRA1.0010.334013.20 
  Ceroni, Pascal 1111 FRA0.501-0.1740-6.80 
  Contie, Leneo 1024 FRA1.0010.23409.20 

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)
 

 

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