Individual Calculations July 2019
 Pham, Hieu Tuong  Total change: 5.00  Rating chartPersonal card
 42eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2019-05-30
RcRownchangeKK*chgGame
 1482 1624 3.00 4 0.33 20 6.60 
  Kosmopoulos, Dimitrios 1471 FRA1.0010.30206.00 
  Payoux, Sebastien 1783 FRA0.001-0.2920-5.80 
  De La Forest-Divonne, Herve 1335 FRA1.0010.16203.20 
  Lorenzo, Catherine 1340 FRA1.0010.16203.20 

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)
 
 17e Open de Bourg-la-Reine (-2200) BOURG LA REINE FRA 2019-06-08
RcRownchangeKK*chgGame
 2020 1620 0.00 1 -0.08 20 -1.60 
  Weisman, Nathan 2020  * FRA0.001-0.0820-1.60 
 * 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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