Individual Calculations April 2018
 Saad, A.i.sarsam  Total change: -6.90  Rating chartPersonal card
 30th IRAQI Clubs Championship 2018 Baghdad IRQ 2018-03-08
RcRownchangeKK*chgGame
 2172 2361 5.00 8 -0.69 10 -6.90 
  Haleem, H. A. Al-Jebawy 1980 IRQ0.501-0.4110-4.10 
  Hazim, Merza Hamza 1961  * IRQ1.0010.08100.80 
  Mohammed, Latif Hamid 2084 IRQ1.0010.17101.70 
  Khodashenas, Mersad m2404 IRI1.0010.56105.60 
  Salih, Akar Ali Salih f2242 IRQ0.001-0.6610-6.60 
  Malakhatko, Vadim g2536 BEL0.5010.23102.30 
  Hayder, Hassan Shyaa 2037 IRQ1.0010.13101.30 
  Gharagyozyan, Artur 2131 ARM0.001-0.7910-7.90 
 * 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)
 

 

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