Rapid: Individual Calculations June 2022
 Lashgari, Safdar  Total change: -48.60  Rating chartPersonal card
 2nd Qazvin weekly Rapid Cup-1401 Qazvin IRI 2022-05-12
RcRownchangeKK*chgGame
 1201 1493 2.50 6 -2.43 20 -48.60 
  Rahimi, Mahdi 1093  * IRI1.0010.08201.60 
  Hossein Verdi, Ali 1100 IRI0.001-0.9220-18.40 
  Mehranfard, Mohammadreza 1136 IRI0.001-0.8920-17.80 
  Nasiri, Abolfazl 1099 IRI1.0010.08201.60 
  Sharafi, Amirhossein 1390 IRI0.001-0.6420-12.80 
  Lashgari, Mohammad Saleh 1388 IRI0.501-0.1420-2.80 
 * 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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