Rapid: Individual Calculations September 2022
 Shojaei Nejad, Mohammad Sadra  Total change: 5.40  Rating chartPersonal card
 Shohadaye 5th Mordad Cup Arak (U1700) Arak IRI 2022-08-05
RcRownchangeKK*chgGame
 1496 1181 1.00 5 0.27 20 5.40 
  Kulivand Avarzaman, Reza 1613 IRI0.001-0.0720-1.40 
  Mosavi, Seyed Masoud 1520 IRI1.0010.882017.60 
  Zandehe, Abolfazl 1495 IRI0.001-0.1420-2.80 
  Noroozi, Iraj 1448 IRI0.001-0.1820-3.60 
  Roohi, Behzad 1403 IRI0.001-0.2220-4.40 

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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