Individual Calculations March 2023
 Dubois, Gabriel  Total change: -7.20  Rating chartPersonal card
 10eme Tophee jeunes de Noisiel Open A (-1800 Elo) NOISIEL FRA 2023-02-04
RcRownchangeKK*chgGame
 1416 1365 2.00 5 -0.18 40 -7.20 
  Blanc, Leonard 1611 FRA0.001-0.1940-7.60 
  Amarelis, Robin 1375 FRA0.5010.01400.40 
  Briquet, Tom 1363 FRA0.5010.00400.00 
  Rosset, Sandro 1375 FRA1.0010.514020.40 
  Paramaguru, Vaishak 1357 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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