Individual Calculations December 2023
 Ben Ayed, Zayneb  Total change: -31.20  Rating chartPersonal card
 32eme Open International d'Echecs de Caen - Open B CAEN FRA 2023-10-29
RcRownchangeKK*chgGame
 1137 1048 0.00 2 -0.76 40 -30.40 
  Dubosq, Jacques 1196 FRA0.001-0.3040-12.00 
  Sauneuf, Aaron 1077 FRA0.001-0.4640-18.40 

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 1 r3-4 FRANCE FRA 2023-11-25
RcRownchangeKK*chgGame
 1791 1049 0.00 2 -0.02 40 -0.80 
  Lejeune, Gael 1968 FRA0.0010.00400.00 
  Dufeux, Elia 1613 FRA0.001-0.0240-0.80 

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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