Individual Calculations April 2024
 El Zein, Bassam  Total change: 119.20  Rating chartPersonal card
 40e Open International d'echecs de Cappelle la Grande CAPPELLE LA GRANDE FRA 2024-03-02
RcRownchangeKK*chgGame
 2021 1805 4.50 9 2.36 40 94.40 
  Lelong, Eric 1898 FRA0.5010.13405.20 
  Alexandre, Samuel 1890 FRA0.5010.12404.80 
  Alvin, Leo 2004 FRA0.5010.264010.40 
  Nicolas, Pierre 1948 FRA1.0010.694027.60 
  Lalonde Drain, Hugo 2012 FRA1.0010.774030.80 
  Fedoryshyn, Ievgenii 2205  * FRA0.5010.424016.80 
  Feryn, Benjamin 2182 FRA0.001-0.0940-3.60 
  Saad, Gabriel 2030 FRA0.001-0.2240-8.80 
  Delalee, Paul 2023 FRA0.5010.284011.20 
 * 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)
 
 Team 2024 - Nationale 3 r8-9 FRANCE FRA 2024-03-16
RcRownchangeKK*chgGame
 1889 1805 1.00 1 0.62 40 24.80 
  Sheer, Grey 1889 USA1.0010.624024.80 

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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