Individual Calculations July 2008
 Breffi, Ferdinand  Total change: 16.25  Rating chartPersonal card
 Chpt de France des Jeunes - Cadets La Roche sur Yon FRA 2008-04-20
RcRownchangeKK*chgGame
 1952 1820 3.00 7 0.65 25 16.25 
  Blum, Nicolas 2170 FRA0.001-0.1125-2.75 
  Brun, Remi 1758 FRA1.0010.412510.25 
  Levitt, Olivier 2019 FRA0.001-0.2425-6.00 
  Roger, Thomas 1914 FRA1.0010.632515.75 
  Coste, Roman 1910 FRA0.5010.12253.00 
  Lacour, Cedric 1916 FRA0.5010.13253.25 
  Jouneau, Quentin 1977 FRA0.001-0.2925-7.25 

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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