Rapid: Individual Calculations March 2020
 Mari, Mohammad Aria  Total change: 21.00  Rating chartPersonal card
 1st Shahriyar chess tournament U2100 Shahriyar IRI 2020-02-08
RcRownchangeKK*chgGame
 1387 1150 3.00 8 1.05 20 21.00 
  Doroodian, Mahyar 1550  * IRI0.001-0.0820-1.60 
  Zamani, Morteza 1550  * IRI0.001-0.0820-1.60 
  Moradi, Mohammad Taha 1092 IRI1.0010.42208.40 
  Panahi Fard, Saeed 1501 IRI1.0010.892017.80 
  Harati, Hasti 1550  * IRI0.001-0.0820-1.60 
  Alizadeh, Amirhosein 1432 IRI0.001-0.1620-3.20 
  Mohajer Mazandarani, Salman 1407 IRI0.001-0.1820-3.60 
  Khodabandelou, Sarina 1014 IRI1.0010.32206.40 
 * 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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