Individual Calculations April 2019
 Rahmani, Pedram  Total change: 26.00  Rating chartPersonal card
 9th Ferdowsi International Cup 2019 - Under 2100 Mashhad IRI 2019-03-01
RcRownchangeKK*chgGame
 1695 1789 5.50 8 0.65 40 26.00 
  Kaboli Ghareh Tappeh, Artin 1389  * IRI1.0010.08403.20 
  Mohammadi Akbarabadi, Hossein 1495 IRI1.0010.15406.00 
  Toufani, Kourosh 2043 IRI0.001-0.1940-7.60 
  Tavasolian Abkouh, Amirsaleh 1557 IRI1.0010.21408.40 
  Norouzi Chenari, Parsa 1615 IRI1.0010.274010.80 
  Doroodian, Mahyar 1923 IRI0.5010.18407.20 
  Safarov, Donior 1940 UZB0.001-0.3040-12.00 
  Poolaei, Roham 1600 IRI1.0010.254010.00 
 * 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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