Rapid: Individual Calculations November 2022
 Riyazifar, Soheil  Total change: -48.80  Rating chartPersonal card
 Mehrban Sarab under2000 rapid chess Milad Peyambar 1401 Tabriz IRI 2022-10-13
RcRownchangeKK*chgGame
 1582 1613 3.00 8 -1.22 40 -48.80 
  Basharkhah, Shapour 1823 IRI1.0010.774030.80 
  Karimipour, Mehdi 1801 IRI0.001-0.2640-10.40 
  Safarian, Javad 1898 IRI0.001-0.1640-6.40 
  Najafi, Bahlool 1351 IRI1.0010.18407.20 
  Shaygan, Mansoor 1798 IRI0.001-0.2640-10.40 
  Pourvakili, Reza 1375 IRI0.001-0.8040-32.00 
  Teimooriazar, Alireza 1398 IRI1.0010.23409.20 
  Motaajjeb, Arash 1213  * IRI0.001-0.9240-36.80 
 * 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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