Individual Calculations May 2014
 Al-Sahlanee, Hayder A. Jaafar  Total change: -17.55  Rating chartPersonal card
 26th IRAQI Clubs Championship 2014 Baghdad IRQ 2014-02-27
RcRownchangeKK*chgGame
 2230 2187 1.50 6 -1.17 15 -17.55 
  Hamandi, Mohammed Nawfel Karim c2238 IRQ0.001-0.4315-6.45 
  Ehab, Mazin Elias 2169 IRQ0.001-0.5315-7.95 
  Saad, A.i.sarsam m2386 IRQ0.001-0.2415-3.60 
  Mohammad, Ali Al-Khawaja f2217 IRQ0.5010.04150.60 
  Abaeji, Sinan Younus Abdulrazz c2252 IRQ0.5010.09151.35 
  Harreth, Salim Wali 2118 IRQ0.501-0.1015-1.50 

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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