Individual Calculations December 2023
 Al Ahdab, Nasir  Total change: -7.80  Rating chartPersonal card
 35e open Fide de Domloup - Tournoi B (-2400) DOMLOUP FRA 2023-11-04
RcRownchangeKK*chgGame
 1530 1510 2.00 5 -0.39 20 -7.80 
  Chiefare, Amjad 1430 FRA0.501-0.1120-2.20 
  Binard, Vianney 1704 FRA1.0010.752015.00 
  Bremaud, Vincent 1467 FRA0.001-0.5620-11.20 
  Martin, Yvon 1591 FRA0.5010.11202.20 
  Rebillard, Thomas 1456 FRA0.001-0.5820-11.60 

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)
 

 

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