Individual Calculations October 2018
 Arian, Mahdi  Total change: 70.00  Rating chartPersonal card
 Amini Memorial Standard Cup 1397 Varamin IRI 2018-08-29
RcRownchangeKK*chgGame
 1645 1413 3.00 6 1.75 40 70.00 
  Abdi, Mohamad 1633 IRI0.5010.284011.20 
  Kamari, Mir Kamal 1662 IRI0.001-0.1940-7.60 
  Naderian, Farhad 1670 IRI1.0010.824032.80 
  Nazari, Sina 1638 IRI0.5010.284011.20 
  Majed, Negin 1631 IRI0.001-0.2240-8.80 
  Khatami, Seyyed Mostafa 1633 IRI1.0010.784031.20 

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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