Individual Calculations May 2019
 Habeeb, Kairullah Lafta  Total change: 18.80  Rating chartPersonal card
 31th IRAQI Clubs Championship 2018 Baghdad IRQ 2019-03-20
RcRownchangeKK*chgGame
 1966 1876 4.00 9 0.47 40 18.80 
  Ahmed, Ali Layth Ahmed f2276  * IRQ0.001-0.0840-3.20 
  Ali, Firas Qassim 1609 IRQ0.501-0.3240-12.80 
  Salih, Akar Ali Salih f2239 IRQ0.001-0.1040-4.00 
  Sabry Abd , Mohammed 1998 IRQ0.5010.17406.80 
  Chiya, Mder Hamad 2056 IRQ0.5010.24409.60 
  Mohammed , Hamzia Abbas 1838 IRQ1.0010.454018.00 
  Faris, A-.ameer 2007 IRQ0.5010.18407.20 
  Ismael, Namir Mohammed Ismael c2151 IRQ0.001-0.1740-6.80 
  Ali, Hussein Ali Itaimah 1517 IRQ1.0010.10404.00 
 * 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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