Individual Calculations August 2021
 Lefebvre, Matthieu  Total change: 4.00  Rating chartPersonal card
 26e open Fide de Domloup 5-2200) - Tournoi B DOMLOUP FRA 2021-07-03
RcRownchangeKK*chgGame
 1737 1856 3.50 5 0.20 20 4.00 
  Gledel, Bernard 1750 FRA1.0010.36207.20 
  Nayaradou, Philippe 1701 FRA1.0010.29205.80 
  Chaillou, Vincent 1726 FRA1.0010.32206.40 
  Cresswell, Patrick 1666 FRA0.001-0.7520-15.00 
  Le Fournier, Pascal 1844 FRA0.501-0.0220-0.40 

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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