Individual Calculations January 2018
 Salar, Mohammed Rasheed  Total change: 86.40  Rating chartPersonal card
 8th Khanzad Classic Chess Championship 2017 Erbil IRQ 2017-12-12
RcRownchangeKK*chgGame
 1645 1508 4.50 7 2.16 40 86.40 
  Dlsoz, Omer Sedeeq 1715 IRQ0.001-0.2340-9.20 
  Rabar, Bakhtyar Hama Saleh 1259 IRQ1.0010.19407.60 
  Mohammed Khaleel, Majeed 1757 IRQ1.0010.814032.40 
  Nabeel, Aziz Youkhana 1908  * IRQ0.001-0.0840-3.20 
  Mimoon, Ghazi Azeez 1560 IRQ1.0010.574022.80 
  Awat, Mohammed Amin Ibrahim 1662 IRQ0.5010.21408.40 
  Mustafa, Kamal Jalaldeen Al-Barba 1653 IRQ1.0010.694027.60 
 * 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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