Rapid: Individual Calculations January 2018
 Khan Ahmadi, Mahdi  Total change: 2.80  Rating chartPersonal card
 Tehran Rapid 7 Dey 1396 Tehran IRI 2017-12-28
RcRownchangeKK*chgGame
 1658 1635 3.00 6 0.14 20 2.80 
  Hemati, Morteza 1386 IRI1.0010.19203.80 
  Rezvani, A.h. 1960 IRI0.001-0.1320-2.60 
  Zare Karizi, Negar 1450 IRI1.0010.26205.20 
  Khaledi, Omid 1842 IRI0.001-0.2320-4.60 
  Shahbazpour, Bijan 1466 IRI1.0010.28205.60 
  Eslami, Ali.reza 1844 IRI0.001-0.2320-4.60 

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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