Individual Calculations September 2023
 Chazeau, Raphael  Total change: -50.40  Rating chartPersonal card
 34eme Open International d'ete de la Ville de Cannes - Open B (-1900) CANNES FRA 2023-07-24
RcRownchangeKK*chgGame
 1220 1107 1.00 6 -1.26 40 -50.40 
  Schneider, Paul 1518 FRA0.001-0.0840-3.20 
  Agostini, Theo 1326 FRA0.001-0.2240-8.80 
  Sheikha, Abdulla Alme 1049 UAE1.0010.424016.80 
  Gurevich, Michele 1343 FRA0.001-0.2040-8.00 
  Wolff, Victor 1007 FRA0.001-0.6440-25.60 
  Mahra, Khalifa Al Ney 1078 UAE0.001-0.5440-21.60 

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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