Individual Calculations December 2023
 Arrouche, Mehdi  Total change: 6.80  Rating chartPersonal card
 32eme Open International d'Echecs de Caen - Open A CAEN FRA 2023-10-29
RcRownchangeKK*chgGame
 1734 1809 3.00 5 0.09 40 3.60 
  Manvieu, Paul 1444 FRA1.0010.10404.00 
  Jeanne, Mickael 2121 FRA0.001-0.1440-5.60 
  Zheng, Linyi 1571 FRA1.0010.20408.00 
  Nortier, Julien 2039 FRA0.001-0.2140-8.40 
  Caillot, Arnaud 1497 FRA1.0010.14405.60 

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)
 
 Team 2024 - NOR novembre FRANCE FRA 2023-11-01
RcRownchangeKK*chgGame
 1400 1799 1.00 1 0.08 40 3.20 
  Sainte Beuve, Jean-Luc 1400 FRA1.0010.08403.20 

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)
 

 

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