Rapid: Individual Calculations September 2022
 Noori Komroudi, Mahdi  Total change: 7.00  Rating chartPersonal card
 Shohadaye 5th Mordad Cup Arak (U1700) Arak IRI 2022-08-05
RcRownchangeKK*chgGame
 1580 1369 1.50 5 0.35 20 7.00 
  Khaksari, Hadi 1543 IRI0.001-0.2720-5.40 
  Hojjatoleslami, Seyedamir 1587 IRI0.5010.28205.60 
  Maleki, Rahmat Ali 1577 IRI1.0010.772015.40 
  Ghadiri, Sobhan 1574 IRI0.001-0.2420-4.80 
  Alizadeh, Abdollah 1617 IRI0.001-0.1920-3.80 

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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