Individual Calculations August 2021
 Camhi, David  Total change: 9.20  Rating chartPersonal card
 XXVIIeme Open International d'ete de Nice NICE FRA 2021-07-19
RcRownchangeKK*chgGame
 1665 1497 2.00 5 0.46 20 9.20 
  Debray, Christopher m1897  * FRA0.001-0.0820-1.60 
  Tran Amar, Timi 1097  * FRA1.0010.08201.60 
  Radoman, Emmanuel 1897  * FRA0.001-0.0820-1.60 
  Maiffret, Patrick 1799 FRA0.001-0.1520-3.00 
  Pobedonostzeff, Franck 1636 FRA1.0010.692013.80 
 * 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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