Individual Calculations March 2011
 Defrance, Laurent  Total change: -22.50  Rating chartPersonal card
 Open de Noel - Charleville-Mezieres CHARLEVILLE MEZIERES FRA 2010-12-26
RcRownchangeKK*chgGame
 1932 2148 2.00 4 -1.00 15 -15.00 
  Hacene, Ahmed 1790 FRA1.0010.10151.50 
  Pytel, Bozena wm1911 FRA0.501-0.3015-4.50 
  Halfaoui, Eddine 1818 FRA0.501-0.3815-5.70 
  Wallart, Adrien 2207 FRA0.001-0.4215-6.30 

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 4 - R4-5 FRANCE FRA 2011-01-16
RcRownchangeKK*chgGame
 1860 2147 1.00 1 0.16 15 2.40 
  Tatard, Marie 1860 FRA1.0010.16152.40 

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)
 
 13e open de la ville de Fenain 2011 FENAIN FRA 2011-02-19
RcRownchangeKK*chgGame
 1863 2147 3.50 5 -0.66 15 -9.90 
  Geujon, Jean-Charles 1843 FRA0.501-0.3615-5.40 
  Weill, Serge 1976 FRA0.501-0.2315-3.45 
  Lenaerts, Lennert 1801 BEL0.501-0.3915-5.85 
  Ruhant, Anthony 1751 FRA1.0010.08151.20 
  Selva, Thierry 1942 FRA1.0010.24153.60 

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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