Rapid: Individual Calculations November 2023
 Coles, Robin  Total change: 42.40  Rating chartPersonal card
 Rapide de Niort 2023 NIORT FRA 2023-10-01
RcRownchangeKK*chgGame
 1944 2049 4.50 6 1.06 40 42.40 
  Couturier, Nidal 1649  * FRA1.0010.08403.20 
  Barrucand, Sacha 1467 FRA1.0010.02400.80 
  Do, Huu-Thi 2211 FRA1.0010.714028.40 
  Pichon, Ewen 2203 FRA0.5010.21408.40 
  Fournier, Loic 2245 FRA0.001-0.2540-10.00 
  Mammeri, Fouad 1889 ALG1.0010.294011.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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