Individual Calculations July 2022
 Taoulilit, Messaoud  Total change: 9.60  Rating chartPersonal card
 22eme Open International de Narbonne-Plage (-2400) NARBONNE FRA 2022-06-04
RcRownchangeKK*chgGame
 1775 1760 4.00 7 0.48 20 9.60 
  Prie, Eric g2377 FRA0.001-0.0220-0.40 
  Paoli, Noel 1360  * FRA1.0010.08201.60 
  Leblic, Pierre 1411 FRA1.0010.11202.20 
  Rollot, Florence 2015 FRA0.5010.31206.20 
  Dupy, Lucas 1766 FRA0.5010.01200.20 
  Funes Ostos, Aitor 2092 ESP0.001-0.1220-2.40 
  Kratz, Jonathan 1403 FRA1.0010.11202.20 
 * 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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