Individual Calculations July 2019
 Alavi, Mahsa  Total change: 57.20  Rating chartPersonal card
 4th Tafakore Behtar Standard Cup Qazvin IRI 2019-06-18
RcRownchangeKK*chgGame
 1570 1479 4.50 8 1.43 40 57.20 
  Esmaeili, Saeeid 1729 IRI1.0010.814032.40 
  Abbasi, Parnian wf1680 IRI0.5010.264010.40 
  Akhasteh, Abbas 1747 IRI0.001-0.1740-6.80 
  Mozaffari, Mohammad Hossein 1606 IRI0.001-0.3340-13.20 
  Mirzavi, Mohamadreza 1277 IRI1.0010.24409.60 
  Sobhanipour, Abbas 1505 IRI1.0010.544021.60 
  Rahmani, Melika 1513 IRI1.0010.554022.00 
  Yeganegi, Barad 1500 IRI0.001-0.4740-18.80 

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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