Individual Calculations May 2023
 To, Chu  Total change: 28.80  Rating chartPersonal card
 Team 2023 - Nationale 3 r9 FRANCE FRA 2023-04-02
RcRownchangeKK*chgGame
 1831 1767 1.00 1 0.59 40 23.60 
  Ouadi, Wahbi 1831 FRA1.0010.594023.60 

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)
 
 Trophee Jean Marandjian Grenoble 2023 GRENOBLE FRA 2023-04-10
RcRownchangeKK*chgGame
 1689 1767 5.50 9 0.13 40 5.20 
  Kleimenov, Andrei 1367  * FRA1.0010.08403.20 
  Broteille, Jonathan 1493 FRA0.501-0.3340-13.20 
  Ortiz, Jokin 1578 FRA1.0010.254010.00 
  Saya, Ethan f2179 FRA0.001-0.0740-2.80 
  Guillaume, Jean-Tristan 1676 FRA0.501-0.1240-4.80 
  Baumier, Abel 1576 FRA0.501-0.2540-10.00 
  Samouh, Justin 1523 FRA1.0010.20408.00 
  Regnault, Alexandre 1927 FRA0.5010.21408.40 
  Puydt, Gilles 1882 FRA0.5010.16406.40 
 * 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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