Rapid: Individual Calculations January 2019
 Ojaghi, Mehrad  Total change: 13.00  Rating chartPersonal card
 Torghabeh Shandiz Rapid Chess Tournament Yalda 1397 Mashhad IRI 2018-12-27
RcRownchangeKK*chgGame
 1543 1642 5.50 8 0.65 20 13.00 
  Kamran Nia, Elena 1242  * IRI0.501-0.4220-8.40 
  Nikfarjam, Mohammad Amin 1242  * IRI1.0010.08201.60 
  Mazhari, Alireza 1362 IRI1.0010.16203.20 
  Gerayeli, Kiarash 1806 IRI0.001-0.2820-5.60 
  Shiri, Abolfazl 1407 IRI1.0010.21204.20 
  Moosavi, Ali 1979 IRI0.001-0.1220-2.40 
  Rafat, Hasan 1681 IRI1.0010.552011.00 
  Holaee, Mohammad 1623 IRI1.0010.47209.40 
 * 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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