Individual Calculations March 2012
 Lafagne, Gilles  Total change: 4.95  Rating chartPersonal card
 9e BC Chess Masters - A (+ 1800 Elo) BOIS COLOMBES FRA 2011-12-26
RcRownchangeKK*chgGame
 2028 1987 3.00 6 0.21 15 3.15 
  Mizanur, Rahman 2054 BAN1.0010.59158.85 
  Aflalo, Sophie 2090 FRA0.001-0.3615-5.40 
  Shirazi, Kamran m2383 FRA0.001-0.0815-1.20 
  Lam-Roques, Kalvin 1931 FRA0.501-0.0815-1.20 
  Hirschmann, Georges 1859 FRA0.501-0.1715-2.55 
  Arby, Timothee 1849 FRA1.0010.31154.65 

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 2012 - Nationale 3 - R5-6 FRANCE FRA 2012-01-15
RcRownchangeKK*chgGame
 1628 1961 1.00 1 0.12 15 1.80 
  Deval, Laurent 1628 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)
 

 

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