Individual Calculations April 2023
 El Karoui, Adam  Total change: 12.80  Rating chartPersonal card
 Championnats IdF 2023 U14 PARIS FRA 2023-02-27
RcRownchangeKK*chgGame
 1368 1633 4.50 6 -0.35 40 -14.00 
  Soroko, Konstantin 1226 FRA1.0010.08403.20 
  Lintignat, Nils 1354 FRA1.0010.16406.40 
  Thibous, Mael 1432 FRA1.0010.24409.60 
  Caullychurn, Ambre 1252 FRA0.001-0.9140-36.40 
  Abiven, Pierre-Louis 1432 FRA1.0010.24409.60 
  Horenfeld, Melvil 1512 FRA0.501-0.1640-6.40 

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)
 
 Team 2023 - Nationale 1 Jeunes r6-7 FRANCE FRA 2023-03-05
RcRownchangeKK*chgGame
 1450 1633 1.50 2 0.13 40 5.20 
  Santryan, Raffi 1233  * FRA0.501-0.4240-16.80 
  Bouziri, Nawfel 1666 FRA1.0010.554022.00 
 * 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 3 r7-8 FRANCE FRA 2023-03-11
RcRownchangeKK*chgGame
 1663 1633 1.00 1 0.54 40 21.60 
  Toussaint, Florent 1663 FRA1.0010.544021.60 

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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