Individual Calculations May 2023
 Puydt, Gilles  Total change: 43.60  Rating chartPersonal card
 Team 2023 - Nationale 3 r9 FRANCE FRA 2023-04-02
RcRownchangeKK*chgGame
 1877 1882 1.00 1 0.49 40 19.60 
  Aksenov, Nikolay 1877 FRA1.0010.494019.60 

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
 1730 1882 6.50 9 0.60 40 24.00 
  Candegabe, Victor 1482  * FRA0.501-0.4240-16.80 
  Parroco, Pierre-Jean 1574 FRA1.0010.14405.60 
  Broteille, Jonathan 1493 FRA1.0010.09403.60 
  Guillaume, Jean-Tristan 1676 FRA1.0010.24409.60 
  Khachatryan, Samvel S. 2176 ARM0.5010.354014.00 
  Saya, Ethan f2179 FRA0.001-0.1540-6.00 
  Dherissart, Andrea 1355 FRA1.0010.03401.20 
  Kastantin, Anas 1865 FRA1.0010.484019.20 
  To, Chu 1767 FRA0.501-0.1640-6.40 
 * 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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