Individual Calculations November 2009
 Bussacchini, Michel  Total change: -7.95  Rating chartPersonal card
 5e Festival International - Dieppe Dieppe FRA 2009-08-23
RcRownchangeKK*chgGame
 2012 2054 3.50 6 0.11 15 1.65 
  Brunner, Nicolas m2421 FRA0.001-0.1015-1.50 
  Pieri, Enzo 1826 ITA1.0010.21153.15 
  Lecorche, Florent 1777 FRA0.501-0.3315-4.95 
  Boulier, Rene 1830 FRA1.0010.22153.30 
  Joli, Laurent 1898 FRA1.0010.29154.35 
  Glienke, Manfred Dr. m2319 GER0.001-0.1815-2.70 

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)
 
 Nationale 4 - R1 Various FRA 2009-10-04
RcRownchangeKK*chgGame
 1720 2054 1.00 1 0.12 15 1.80 
  Galopin, Martial 1720 FRA1.0010.12151.80 

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)
 
 Nationale 4 - R2 Various FRA 2009-10-18
RcRownchangeKK*chgGame
 1955 2054 0.50 2 -0.76 15 -11.40 
  Vincent, Didier 2016 FRA0.001-0.5515-8.25 
  Rouget, Alain 1894 FRA0.501-0.2115-3.15 

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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