Rapid: Individual Calculations June 2022
 Lavasani, Hossein  Total change: -51.40  Rating chartPersonal card
 IRCF Eid Al-Fitr Rapid Tournament 1401 Tehran IRI 2022-05-03
RcRownchangeKK*chgGame
 1427 1704 4.50 9 -2.57 20 -51.40 
  Azadi, Amirmohammad 2221 IRI0.001-0.0420-0.80 
  Rajabi, Amir Hosein 1559 IRI0.001-0.6920-13.80 
  Khazaeifar, Mohammadsadra 1304  * IRI1.0010.08201.60 
  Khoshk Jahan, Shayan 1167 IRI1.0010.03200.60 
  Esfahani, Amir Hosein 1396 IRI0.001-0.8620-17.20 
  Hosseini Zadeh, Parmida 1220 IRI1.0010.05201.00 
  Solimani Nejad, Gholamreza 1344 IRI0.501-0.4020-8.00 
  Dana, Mohammad 1124 IRI1.0010.02200.40 
  Bajalan, Mohammad 1505 IRI0.001-0.7620-15.20 
 * 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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