Individual Calculations January 2011
 Lecoeur, Boris  Total change: 14.70  Rating chartPersonal card
 25e open international - Grand Prix du Touquet - B LA TOUQUET PARIS PLAGE FRA 2010-10-23
RcRownchangeKK*chgGame
 1709 1655 2.00 6 -0.55 15 -8.25 
  Tchigrachon, David 1772 GEO0.001-0.3415-5.10 
  Billot, Daniel 1752 FRA0.001-0.3715-5.55 
  Cossutta, Nello 1468 FRA1.0010.26153.90 
  Garet, Jacques 1763 FRA0.001-0.3515-5.25 
  Naulin, Nicolas 1768 FRA0.5010.15152.25 
  Holuigue, Andre 1728 FRA0.5010.10151.50 

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)
 
 Team - Nationale 4 - R2-4 FRANCE FRA 2010-11-16
RcRownchangeKK*chgGame
 1903 1647 1.00 2 0.63 15 9.45 
  Coudrette, Olivier 1879 FRA1.0010.791511.85 
  Vigneron, Frederic 1927 FRA0.001-0.1615-2.40 

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)
 
 Tournoi International d'Echecs de Rouen ROUEN FRA 2010-12-18
RcRownchangeKK*chgGame
 1872 1647 2.00 5 0.90 15 13.50 
  Bauche, Timothe 1872 FRA0.001-0.2215-3.30 
  Cristol, Marc 1917 FRA0.001-0.1715-2.55 
  Bordais, Dominique 1918 FRA0.001-0.1715-2.55 
  Dubois, Herve 1893 FRA1.0010.811512.15 
  Wandelle, Sandrine 1758 FRA1.0010.65159.75 

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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