Rapid: Individual Calculations August 2015
 Basim, Jebarha  Total change: -3.80  Rating chartPersonal card
 Baghdad Ramadan Rapid championship (AL-HADAF Club Chess Festival) Baghdad IRQ 2015-07-10
RcRownchangeKK*chgGame
 1798 2052 3.00 4 -0.19 20 -3.80 
  Al-Fayyadh, Yamama Asif Abdula wc1652  * IRQ0.501-0.4220-8.40 
  Abbass Wanass, Fadhel 1853 IRQ1.0010.24204.80 
  Ismail, Ibrahem 1932 IRQ1.0010.34206.80 
  Rabeea, Sabah Nori f1754 IRQ0.501-0.3520-7.00 
 * 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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