Individual Calculations December 2019
 Nemati, Mehrad  Total change: 127.60  Rating chartPersonal card
 4th Paytakht Cup International Chess Festival 2019 - Group B Tehran IRI 2019-10-28
RcRownchangeKK*chgGame
 1515 1229 5.00 11 3.19 40 127.60 
  Ghafouri, Mohammad Javad 1629  * IRI0.001-0.0840-3.20 
  Shakeri, Amirali 1521 IRI1.0010.854034.00 
  Shah Karami, Ali 1629  * IRI0.001-0.0840-3.20 
  Mighani, Saeid 1457 IRI1.0010.794031.60 
  Mirzaei, H.r 1548 IRI0.001-0.1340-5.20 
  Tajik, Farzad 1426 IRI0.5010.254010.00 
  Ebrahimi, Reza 1505 IRI0.5010.334013.20 
  Zhakfar, Abdul Saber 1448 AFG1.0010.784031.20 
  Mazarei, Mohammad 1547 IRI0.5010.374014.80 
  Hamidi, Shadi 1502 IRI0.001-0.1740-6.80 
  Amini, Mahdi 1454 IRI0.5010.284011.20 
 * 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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