Rapid: Individual Calculations January 2019
 Mazhari, Alireza  Total change: -16.00  Rating chartPersonal card
 Torghabeh Shandiz Rapid Chess Tournament Yalda 1397 Mashhad IRI 2018-12-27
RcRownchangeKK*chgGame
 1512 1362 1.50 7 -0.80 20 -16.00 
  Mohammadi, Reza 1735 IRI0.5010.40208.00 
  Ojaghi, Mehrad 1642 IRI0.001-0.1620-3.20 
  Rahimi Mahneh, Fatemeh 1409 IRI0.001-0.4320-8.60 
  Mashayekhan, Masoud 1540 IRI1.0010.732014.60 
  Ghodsian, Mahdi 1734 IRI0.001-0.1020-2.00 
  Fakhar, Arnavaz 1417 IRI0.001-0.4220-8.40 
  Jalili, Amir Hossein 1105 IRI0.001-0.8220-16.40 

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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