Individual Calculations December 2023
 Zinoun, Said  Total change: 24.40  Rating chartPersonal card
 32eme Open International d'Echecs de Caen - Open A CAEN FRA 2023-10-29
RcRownchangeKK*chgGame
 1740 1527 2.50 7 0.73 20 14.60 
  Afraoui, Solenn 1901 FRA0.001-0.1020-2.00 
  Shurgaia, Vincent 1769 FRA0.001-0.2020-4.00 
  Nazeri, Nasser 1352 FRA1.0010.27205.40 
  Lefrancois, Jean 1800 FRA0.001-0.1720-3.40 
  Hoareau, Hugues 1857 FRA1.0010.882017.60 
  Le Fournier, Pascal 1830 FRA0.5010.36207.20 
  Berel, Thierry 1671 FRA0.001-0.3120-6.20 

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)
 
 Team 2024 - Nationale 3 r2-4 FRANCE FRA 2023-11-12
RcRownchangeKK*chgGame
 1799 1527 1.00 3 0.49 20 9.80 
  Paillard, Eliott 1825 FRA0.001-0.1520-3.00 
  Derian, Emmanuel 1796 FRA1.0010.832016.60 
  Houssaye, Martin 1775 FRA0.001-0.1920-3.80 

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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