Individual Calculations June 2023
 Bonelli Maestracci, Pierre Joseph  Total change: -5.60  Rating chartPersonal card
 Team 2023 - CRS Avril FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1724 1837 1.00 2 -0.23 40 -9.20 
  Ratier-Fontana, Matteo 1949 FRA0.001-0.3540-14.00 
  Roustan, Adrien 1498 FRA1.0010.12404.80 

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)
 
 Championnat de France des Jeunes 2023 - U14 AGEN FRA 2023-04-23
RcRownchangeKK*chgGame
 1746 1837 5.50 9 0.09 40 3.60 
  Birolini, Adrien 1437  * FRA1.0010.08403.20 
  Bernard, Clarence 1538 FRA1.0010.15406.00 
  Boumrar, Ayrad 2037 FRA0.5010.264010.40 
  Abitbol, Ethan 1608 FRA1.0010.21408.40 
  Cassam-Chenai, Antoine 2172 FRA0.001-0.1240-4.80 
  Baury, Noe 1769 FRA0.501-0.0940-3.60 
  Greissler, Raphael 1594 FRA0.501-0.3040-12.00 
  Perrine, Victor 1507 FRA1.0010.12404.80 
  Garde, Guillaume 2053 FRA0.001-0.2240-8.80 
 * 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)
 

 

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