Individual Calculations July 2009
 Somoff, Abdo  Total change: -31.80  Rating chartPersonal card
 Asian Cities Team Championship for the Dubai Cup Furn El Chebback LIB 2009-04-16
RcRownchangeKK*chgGame
 2064 2242 3.50 8 -2.12 15 -31.80 
  Moradiabadi, Elshan g2526 IRI0.001-0.1615-2.40 
  Ihsan, Jawad 2116 PLE0.001-0.6715-10.05 
  Ahmad, Hamad f2300 SYR0.001-0.4215-6.30 
  Mahmoud, Said 1908 PLE1.0010.12151.80 
  Mansour, Abbas 1943 UAE0.501-0.3515-5.25 
  Mouradian, Suzan 1892 LIB1.0010.11151.65 
  Saeed, Yousif 1892 UAE1.0010.11151.65 
  Napit, Balaram 1934 NEP0.001-0.8615-12.90 

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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