Individual Calculations September 2021
 Boyer, Mahel  Total change: -16.80  Rating chartPersonal card
 1er Festival international d'echecs de La Plagne - Tournoi Maitre LA PLAGNE TARENTAISE FRA 2021-08-02
RcRownchangeKK*chgGame
 2206 2415 5.00 9 -1.68 10 -16.80 
  Ginovart, Camille 2015  * FRA1.0010.08100.80 
  Ringuet, Noe 2220 FRA0.001-0.7510-7.50 
  Laplanche, Denis 2021 FRA1.0010.08100.80 
  Defromont, Benjamin f2190 FRA1.0010.22102.20 
  Kosten, Anthony C. g2369 FRA0.001-0.5610-5.60 
  Bregnac, Tristan 2047 FRA1.0010.10101.00 
  Song, Julien m2335 FRA0.001-0.6110-6.10 
  Lucas, Arthur f2331 FRA1.0010.38103.80 
  Dumitrache, Dragos-Nicolae m2326 ROU0.001-0.6210-6.20 
 * 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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