Rapid: Individual Calculations February 2023
 Prud`homme, Arnaud  Total change: -8.60  Rating chartPersonal card
 14eme Open Rapide de Saint-Dizier SAINT DIZIER FRA 2023-01-22
RcRownchangeKK*chgGame
 1319 1086 1.00 6 -0.43 20 -8.60 
  Fauchart, Francois 1562 FRA0.001-0.0520-1.00 
  Bouvrande, Alexis 1438 FRA0.001-0.1120-2.20 
  Briakli, Adam 1257 FRA0.001-0.2720-5.40 
  Louot, Catherine 1357 FRA1.0010.832016.60 
  Carroy, Enoa 1132 FRA0.001-0.4420-8.80 
  Laignel, Amandine 1169 FRA0.001-0.3920-7.80 

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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