Individual Calculations May 2024
 Sogorb, Alexis  Total change: -5.20  Rating chartPersonal card
 9eme Open International d'Echecs de Noisiel Open B (- 2000 Elo) NOISIEL FRA 2024-04-06
RcRownchangeKK*chgGame
 1751 1533 1.50 7 -0.13 40 -5.20 
  Jacq, Rene 1843 FRA0.001-0.1440-5.60 
  Chalampuente, Victor 1721 FRA0.001-0.2640-10.40 
  Brisson, Oriane 1658 FRA1.0010.674026.80 
  Fan, Sizhuo 1702 FRA0.5010.22408.80 
  Rossi, Jeremie 1891 FRA0.001-0.1040-4.00 
  Nguyen, Gaspar 1771 FRA0.001-0.2040-8.00 
  Robin, Lionel 1670 FRA0.001-0.3240-12.80 

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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