Individual Calculations January 2011
 Aliphat, Pierre  Total change: 24.45  Rating chartPersonal card
 9e rencontres nationales et internationales - Open Avenir CAP D AGDE FRA 2010-10-23
RcRownchangeKK*chgGame
 1571 1529 1.00 3 -0.33 15 -4.95 
  Bouchard, Vincent 1678 FRA0.001-0.3015-4.50 
  Roman, Sylvian 1395 FRA1.0010.32154.80 
  De Castet, Antoine 1641 FRA0.001-0.3515-5.25 

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
 1784 1529 0.00 1 -0.19 15 -2.85 
  Aloyau, Jean-Pierre 1784 FRA0.001-0.1915-2.85 

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)
 
 131e open international du club 608 d'échecs PARIS FRA 2010-12-18
RcRownchangeKK*chgGame
 1872 1529 3.00 7 2.15 15 32.25 
  Papa, Kassim 1929  * FRA0.001-0.0815-1.20 
  Ghersi, Kader 1751 FRA1.0010.781511.70 
  Annetti, Laurent 1870 FRA1.0010.881513.20 
  Weil, Dany 1922 FRA0.5010.42156.30 
  Girard, Eric 1929  * FRA0.001-0.0815-1.20 
  Ladhuie, Jerome 1923 FRA0.5010.42156.30 
  Vlahovic, Dimitri 1782 FRA0.001-0.1915-2.85 
 * 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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