Individual Calculations August 2023
 Duchatel, Maxime  Total change: 3.20  Rating chartPersonal card
 2eme Tournoi de Juillet 2023 de Hyeres (-2400) HYERES FRA 2023-07-08
RcRownchangeKK*chgGame
 1459 1155 2.00 5 0.66 40 26.40 
  Massiani, Xavier 1969 FRA0.0010.00400.00 
  Rossolini-Lamorelle, Enzo 1010 FRA0.501-0.1940-7.60 
  Penkov, Nikola 1606 FRA0.5010.444017.60 
  Belhandouz, Maxime 1146 FRA1.0010.494019.60 
  Lebel-Arias, Julia wm1566 MNC0.001-0.0840-3.20 

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)
 
 XXIXeme Open International d'ete de Nice - Open B NICE FRA 2023-07-15
RcRownchangeKK*chgGame
 1136 1155 1.00 3 -0.58 40 -23.20 
  Duchatel, Sebastien 1119 FRA1.0010.454018.00 
  Nicoletti, Louis 1144 FRA0.001-0.5240-20.80 
  Rambour, Ethan 1146 FRA0.001-0.5140-20.40 

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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