Individual Calculations February 2020
 Mohammadi Bahabadi, Mohammad Reza  Total change: 0.80  Rating chartPersonal card
 Tehran Starndard Cup 25-30 Day 1398 Tehran IRI 2020-01-15
RcRownchangeKK*chgGame
 1743 1388 0.50 4 0.04 20 0.80 
  Faryad, H. A 1788  * IRI0.5010.42208.40 
  Jalali, Saba 1788  * IRI0.001-0.0820-1.60 
  Hejazi, Seyed Mehdi 1788  * IRI0.001-0.0820-1.60 
  Shahsavari, Mahan 1609 IRI0.001-0.2220-4.40 
 * 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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