Individual Calculations January 2011
 Bonnafous, Michel  Total change: 26.85  Rating chartPersonal card
 Masters Varois A TOULON FRA 2010-10-30
RcRownchangeKK*chgGame
 2010 2076 5.50 7 1.39 15 20.85 
  Bidet, Stephane 1923 FRA1.0010.30154.50 
  Brongers, Henk 2068 FRA1.0010.49157.35 
  Touvron, Fabrice 1968 FRA1.0010.35155.25 
  Langevin, Philippe 2120 FRA1.0010.56158.40 
  Boelen, Alexander 1864 FRA0.501-0.2715-4.05 
  Paule, Marc 2028 FRA1.0010.43156.45 
  Mory, Eric 2101 FRA0.001-0.4715-7.05 

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)
 
 Team - Nationale 2 - R2-4 FRANCE FRA 2010-11-16
RcRownchangeKK*chgGame
 2166 2076 1.50 3 0.35 15 5.25 
  Houard, Sebastien 2141 FRA0.5010.09151.35 
  Snuverink, Jochem 2279 NED0.001-0.2415-3.60 
  Farnault, Eric 2077 FRA1.0010.50157.50 

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)
 
 3ème Open de Noël de Sanary sur Mer SANARY SUR MER FRA 2010-12-19
RcRownchangeKK*chgGame
 2094 2076 2.50 5 0.05 15 0.75 
  Petrossian, Armen f2443 FRA0.001-0.1015-1.50 
  Messaoud-Cristofini, Mehdi 1676  * FRA0.501-0.4215-6.30 
  Djoudi, Said 1906 FRA1.0010.28154.20 
  Maruejols, Claude 1996 FRA1.0010.39155.85 
  Guidarelli, Laurent m2447 FRA0.001-0.1015-1.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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