Individual Calculations June 2024
 Bacon, Bruno  Total change: 11.80  Rating chartPersonal card
 Championnat veterans des Bouches du Rhone 2024 AUBAGNE FRA 2024-05-07
RcRownchangeKK*chgGame
 1661 1651 3.50 6 0.59 20 11.80 
  Madranges, Jean 1807 FRA0.001-0.2920-5.80 
  Roman, Sylvian 1531 FRA1.0010.34206.80 
  Battaglia, Gerard 1745 FRA0.001-0.3720-7.40 
  Hidreau, Olivier 1564 FRA1.0010.38207.60 
  Weber, Michel 1637 FRA0.501-0.0220-0.40 
  Gomez, Guy 1684 FRA1.0010.552011.00 

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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