Individual Calculations June 2024
 Chaich, Ramadan  Total change: -11.20  Rating chartPersonal card
 7eme Open FIDE de Carquefou - Tournoi B (-1700) CARQUEFOU FRA 2024-05-25
RcRownchangeKK*chgGame
 1482 1623 1.50 3 -0.56 20 -11.20 
  Carriou, Paul 1448 FRA0.501-0.2320-4.60 
  D`hervez, Alexandre 1518 FRA1.0010.36207.20 
  Le Houssine, Guenaelle 1480 FRA0.001-0.6920-13.80 

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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