Individual Calculations January 2019
 Ismael, Hussein Ali  Total change: -49.60  Rating chartPersonal card
 5th Duhok International Turnament Duhok IRQ 2018-12-20
RcRownchangeKK*chgGame
 1509 1640 0.00 2 -1.24 40 -49.60 
  Mohammed Khaleel, Majeed 1777 IRQ0.001-0.3240-12.80 
  Sarkar, Omar Ali 1240  * IRQ0.001-0.9240-36.80 
 * 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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