Individual Calculations May 2024
 Legoupil-Boboeuf, Augustin  Total change: 16.40  Rating chartPersonal card
 9eme Open International d'Echecs de Noisiel Open B (- 2000 Elo) NOISIEL FRA 2024-04-06
RcRownchangeKK*chgGame
 1790 1734 2.50 4 0.82 20 16.40 
  Gozlan, Arthur 1428 FRA1.0010.14202.80 
  Rossi, Jeremie 1891 FRA1.0010.712014.20 
  Jacq, Rene 1843 FRA0.5010.15203.00 
  Boulahfa, Hicham 1996 NED0.001-0.1820-3.60 

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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