Blitz: Individual Calculations February 2020
 Peshang, Pshtiwan Ahmed  Total change: 10.60  Rating chartPersonal card
 10th Khanzad Blitz Chess Championship. Erbil IRQ 2020-01-23
RcRownchangeKK*chgGame
 1560 1323 2.00 6 0.53 20 10.60 
  Al-Ali, Hussein Ali Hussein m1723  * IRQ0.001-0.0820-1.60 
  Nvar, Sardar Othman 1065 IRQ1.0010.18203.60 
  Mohammed Khaleel, Majeed 1695 IRQ0.001-0.1020-2.00 
  Lawen, Mohammed 1497 IRQ1.0010.732014.60 
  Aryan, Ali Ehsan 1723  * IRQ0.001-0.0820-1.60 
  Fakhralddin, Mohammed Khudhur 1657 IRQ0.001-0.1220-2.40 
 * 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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