Individual Calculations February 2023
 Duval, Claire  Total change: -8.60  Rating chartPersonal card
 2eme Festival International d'Echecs de Tours tournoi A ouvert a tous TOURS FRA 2022-12-26
RcRownchangeKK*chgGame
 1811 1895 5.00 9 -0.43 20 -8.60 
  Thibous, Leo 1678 FRA0.001-0.7820-15.60 
  Nicolas-Manceau, Maya 1615 FRA1.0010.16203.20 
  Baury, Noe 1613 FRA1.0010.16203.20 
  Rodrigues, Emmanuel 2144 FRA0.001-0.1920-3.80 
  Devallee, Jeremie f2177 FRA0.001-0.1620-3.20 
  Sabapathee, Florian 1686 FRA1.0010.23204.60 
  Durand-Le Ludec, Brendan-Budok 2262 FRA0.001-0.1020-2.00 
  Spies, Jules 1540 FRA1.0010.11202.20 
  Rouzes, Sibylle-Anne 1583 FRA1.0010.14202.80 

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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