Individual Calculations March 2018
 Hakar, Dalzar Hma Salah  Total change: -46.00  Rating chartPersonal card
 9th Khanzad Classic Chess Championship 2018 Erbil IRQ 2018-02-07
RcRownchangeKK*chgGame
 1534 1335 0.00 4 -1.15 40 -46.00 
  Dlsoz, Omer Sedeeq 1717 IRQ0.001-0.0940-3.60 
  Danar, Jamal Qadir Ghaffoori 1735  * IRQ0.001-0.0840-3.20 
  Ibrahim, Adnan Khalil 1444 IRQ0.001-0.3540-14.00 
  Shahram, Hayder Faiaq 1240 IRQ0.001-0.6340-25.20 
 * 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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