Individual Calculations December 2019
 Med, Mahd Med Beiba  Total change: 18.60  Rating chartPersonal card
 Open Noveber 2019 Nouakchott MTN 2019-11-15
RcRownchangeKK*chgGame
 1743 1467 2.00 6 0.93 20 18.60 
  Mohamed Lemine, Mohamed 1867  * MTN0.001-0.0820-1.60 
  Yaha, Abdellahi 1677 MTN0.001-0.2320-4.60 
  Cheikh, Ahmed Ishak 1593 MTN1.0010.672013.40 
  Nocha, Sidahmed 1762 MTN0.001-0.1520-3.00 
  Chighali, Cheikh Tijani 1755 MTN1.0010.842016.80 
  Hassan, Abderrahmane 1801 MTN0.001-0.1220-2.40 
 * 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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