Rapid: Individual Calculations February 2019
 Bahoz, Shaxawan Mohammed  Total change: -1.80  Rating chartPersonal card
 11th Khanzad Rapid Chess Championship Erbil IRQ 2019-01-17
RcRownchangeKK*chgGame
 1500 1442 3.00 7 -0.09 20 -1.80 
  Subhy, Sabry Mohammed 1742 IRQ0.001-0.1520-3.00 
  Diyar, Bakir Bahram 1201 IRQ1.0010.20204.00 
  Abdullah , Layth Ahmed 1842  * IRQ0.001-0.0820-1.60 
  Shadi, Fouad Mohammed 1080 IRQ1.0010.10202.00 
  Chiya, Mder Hamad 1842  * IRQ0.001-0.0820-1.60 
  Dana, Rebar Kadhim 1142 IRQ1.0010.15203.00 
  Waseem, Raad Najeeb 1650 IRQ0.001-0.2320-4.60 
 * 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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