Individual Calculations December 2023
 Nouni, Rayane  Total change: 58.00  Rating chartPersonal card
 Team 2024 - IDF novembre FRANCE FRA 2023-11-01
RcRownchangeKK*chgGame
 1409 1291 2.00 2 1.28 40 51.20 
  Vidoni, Salma 1257 FRA1.0010.454018.00 
  Eddif, Foued 1560 FRA1.0010.834033.20 

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 2024 - Nationale 1 Jeunes r1 FRANCE FRA 2023-11-19
RcRownchangeKK*chgGame
 1413 1291 0.50 1 0.17 40 6.80 
  Amarelis, Robin 1413 FRA0.5010.17406.80 

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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