Individual Calculations November 2009
 Onkoud, Abdelaziz  Total change: 8.00  Rating chartPersonal card
 109e Open Club 608 Paris FRA 2009-08-25
RcRownchangeKK*chgGame
 2241 2384 6.50 9 0.60 10 6.00 
  Eid, Maha 1984  * FRA1.0010.08100.80 
  Nguyen, Vincent 2090 FRA1.0010.15101.50 
  N Zenzo, Kisala 1984  * FRA1.0010.08100.80 
  Toulzac, Pierre-Yves f2249 FRA1.0010.32103.20 
  Stoenescu, Radu 2149 FRA1.0010.21102.10 
  David, Alberto g2565 LUX0.5010.24102.40 
  Shoker, Samy m2448 EGY1.0010.59105.90 
  Steimer, Michel 2142 FRA0.001-0.8010-8.00 
  Guliyev, Namig g2555 AZE0.001-0.2710-2.70 
 * 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)
 
 Nationale 2 - R1 Various FRA 2009-10-04
RcRownchangeKK*chgGame
 2140 2384 1.00 1 0.20 10 2.00 
  Naidji, Tayeb 2140 FRA1.0010.20102.00 

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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