Individual Calculations March 2011
 Dupy, Lucas  Total change: -6.75  Rating chartPersonal card
 5ème Open FIDE de La Diagonale du Sud Montpellier MONTPELLIER FRA 2010-12-27
RcRownchangeKK*chgGame
 1872 1765 1.50 4 0.01 15 0.15 
  Costa, Jean-Yves 1895 FRA0.5010.18152.70 
  Gelis, Dorian 2135 FRA0.001-0.1015-1.50 
  Delseny, Serge 1968 FRA0.001-0.2415-3.60 
  Mangani, Jean-Pierre 1490 FRA1.0010.17152.55 

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
 1805 1774 0.00 1 -0.46 15 -6.90 
  Petitcolas, Bernard 1805 FRA0.001-0.4615-6.90 

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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