Individual Calculations July 2008
 Somoff, Abdo  Total change: 4.80  Rating chartPersonal card
 10th Dubai International Open Tournament Dubai UAE 2008-04-05
RcRownchangeKK*chgGame
 2316 2278 3.50 7 0.32 15 4.80 
  Laxman, R R m2488 IND0.001-0.2315-3.45 
  Tabada, Jobannie C 2086 PHI0.001-0.7515-11.25 
  Marwan, Abdulwahab f2096 UAE1.0010.26153.90 
  Shiven, Khosla 2086 IND0.501-0.2515-3.75 
  Khader, Sami m2427 JOR1.0010.701510.50 
  Ismagambetov, Anuar m2492 KAZ1.0010.771511.55 
  Ibrahimov, Rasul g2535 AZE0.001-0.1815-2.70 

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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