Individual Calculations December 2023
 Khalfaoui, Abdelhamid  Total change: 66.80  Rating chartPersonal card
 Master B du Var 2023 LA CRAU FRA 2023-11-01
RcRownchangeKK*chgGame
 1587 1552 6.00 7 2.84 20 56.80 
  Lebel-Arias, Julia wm1558 MNC1.0010.512010.20 
  Penkov, Nikola 1557 FRA1.0010.512010.20 
  Galasso, Lorenzo 1579 FRA1.0010.542010.80 
  Madelin, Jacques 1547 FRA0.501-0.0120-0.20 
  Marino, Thierry 1574 FRA1.0010.532010.60 
  Habasque, Loic 1641 FRA1.0010.622012.40 
  Etienne, Benjamin 1652 FRA0.5010.14202.80 

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)
 
 Team 2024 - Nationale 4 r2-3 FRANCE FRA 2023-11-12
RcRownchangeKK*chgGame
 1772 1552 1.00 2 0.50 20 10.00 
  Fadat, Thomas 1928 FRA0.001-0.0920-1.80 
  Gonzalez De Linares, Milan 1616 FRA1.0010.592011.80 

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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