Rapid: Individual Calculations November 2016
 Jafari, Mohammad Ali  Total change: -6.40  Rating chartPersonal card
 Jame Shadravan Tafazoli 62 Sari IRI 2016-09-09
RcRownchangeKK*chgGame
 1718 1674 3.00 7 -0.32 20 -6.40 
  Rezaei, Mohammad Javad 1488 IRI1.0010.26205.20 
  Falah, Mehdi 1982 IRI0.001-0.1420-2.80 
  Azimi, Mohammad Amin 1405 IRI1.0010.17203.40 
  Naderi, Abdollah 2074  * IRI0.001-0.0820-1.60 
  Daftari, Peyman 1441 IRI1.0010.21204.20 
  Ebrahimi, Arash 2074  * IRI0.001-0.0820-1.60 
  Sebt Rasoul, Seyede Setare 1560 IRI0.001-0.6620-13.20 
 * 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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