Individual Calculations July 2009
 Coraboeuf, Alain  Total change: -14.25  Rating chartPersonal card
 8e Open de Beziers Beziers FRA 2009-05-01
RcRownchangeKK*chgGame
 1985 1759 0.00 2 -0.44 15 -6.60 
  Taoulilit, Messaoud 1918 FRA0.001-0.2915-4.35 
  Emery, Nicolas 2052 FRA0.001-0.1515-2.25 

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)
 
 11e Festival de Narbonne-Plage Narbonne FRA 2009-05-30
RcRownchangeKK*chgGame
 1954 1759 0.00 2 -0.51 15 -7.65 
  Csomos, Romain 2033 FRA0.001-0.1715-2.55 
  Escanye, Romain 1875 FRA0.001-0.3415-5.10 

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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