Individual Calculations April 2023
 Arzur, Maia  Total change: 34.40  Rating chartPersonal card
 Championnats IdF 2023 U14 PARIS FRA 2023-02-27
RcRownchangeKK*chgGame
 1604 1896 6.50 8 0.13 40 5.20 
  Caullychurn, Ambre 1496  * FRA1.0010.08403.20 
  Aboulasse, Saad 1444 MAR1.0010.06402.40 
  Abitbol, Ethan 1619 FRA1.0010.17406.80 
  Mence, Eline 1792 FRA1.0010.364014.40 
  Demange, Theophane 1459 FRA1.0010.06402.40 
  Grulier, Ernest 1902 FRA0.001-0.4940-19.60 
  Yoganathan, Sakithyan 1314 FRA1.0010.02400.80 
  Nicolas, Quentin 1803 FRA0.501-0.1340-5.20 
 * 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 1 r6-7 FRANCE FRA 2023-03-11
RcRownchangeKK*chgGame
 1986 1896 1.50 2 0.73 40 29.20 
  Lahoche, Dorian 2080 FRA0.5010.24409.60 
  Thereze, Ludovic 1892 FRA1.0010.494019.60 

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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