Individual Calculations November 2023
 Dutheil, David  Total change: -26.80  Rating chartPersonal card
 1er Open FIDE d'Agneaux Saint-Lo AGNEAUX FRA 2023-10-07
RcRownchangeKK*chgGame
 1426 1455 1.00 4 -1.34 20 -26.80 
  Delalee, Paul 2016 FRA0.001-0.0220-0.40 
  Angele, Henri 1158 FRA1.0010.15203.00 
  Brulhard, Cedric 1349 FRA0.001-0.6420-12.80 
  Bouder, Yann 1179 FRA0.001-0.8320-16.60 

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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