Individual Calculations July 2008
 Hasbi, Nabil  Total change: -10.65  Rating chartPersonal card
 Festival de Narbonne-Plage - 10e anniversaire Narbonne FRA 2008-05-08
RcRownchangeKK*chgGame
 1931 1960 2.00 5 -0.71 15 -10.65 
  Bergez, Luc m2310 FRA0.001-0.1115-1.65 
  Grignon, Maxime 1759 FRA0.501-0.2615-3.90 
  Duff, Rufus 1610 ENG0.501-0.3915-5.85 
  Lassis, Patrick 1743 FRA1.0010.22153.30 
  Franca, Ricardo Bedin 2232 BRA0.001-0.1715-2.55 

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)
 

 

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