Individual Calculations September 2023
 Wauters, Alain  Total change: -6.80  Rating chartPersonal card
 34eme Open International d'ete de la Ville de Cannes - Open A (plus 1900) CANNES FRA 2023-07-24
RcRownchangeKK*chgGame
 2023 1910 2.50 8 -0.34 20 -6.80 
  Roulet-Dubonnet, Emerik Vapenstad f2197 NOR0.5010.34206.80 
  Balaguru, Vinodh Kuma 2124 IND0.5010.27205.40 
  Leroy, Christophe 2004 FRA0.001-0.3720-7.40 
  Abdulla, Al Tahir 1954 UAE0.5010.06201.20 
  Smekens, Ruben 2024 BEL0.5010.16203.20 
  Moeller, Joshua 1977 FRA0.001-0.4120-8.20 
  Mammadhuseyn, Djeyhun 2043 FRA0.001-0.3220-6.40 
  Suez-Panama, Gilles 1862 FRA0.501-0.0720-1.40 

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)
 

 

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