Individual Calculations December 2021
 Billot, Daniel  Total change: 27.40  Rating chartPersonal card
 19eme Rencontres Internationales du Cap d'Agde - Cavalier AGDE FRA 2021-10-30
RcRownchangeKK*chgGame
 1827 1583 3.00 8 1.37 20 27.40 
  Dubois, Herve 1836 FRA0.001-0.1920-3.80 
  Caroff, Laurent 1804 FRA0.001-0.2220-4.40 
  Carivenc, Thierry 1687 FRA1.0010.642012.80 
  Crivelle, Patrick 1806 FRA1.0010.782015.60 
  Barbier, Thierry 1856 FRA0.5010.33206.60 
  Meng, Jean-Philippe 1959 FRA0.5010.41208.20 
  Chebance, Benoit 1864 FRA0.001-0.1620-3.20 
  Fondain, Georges 1804 FRA0.001-0.2220-4.40 

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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