Rapid: Individual Calculations May 2019
 Najafi, Nima  Total change: 66.40  Rating chartPersonal card
 27th Hormozgan Rapid Cup Farvardin 1398 Bandar Abbas IRI 2019-04-20
RcRownchangeKK*chgGame
 1764 1793 6.00 7 2.27 20 45.40 
  Taheri, Mohammad Ali 1487 IRI1.0010.14202.80 
  Mari Ooriad, Pouya 2193  * IRI0.001-0.0820-1.60 
  Salari, Shahram 1901 IRI1.0010.652013.00 
  Zakeri, Omid 1776 IRI1.0010.48209.60 
  Looni, Arshiya 1541 IRI1.0010.19203.80 
  Asbahi, Mohammad 2011 IRI1.0010.782015.60 
  Taherizadeh, Hamid 1437 IRI1.0010.11202.20 
 * 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)
 
 29th Rapid Hormozgan farvardin 1398 Bandar Abbas IRI 2019-04-21
RcRownchangeKK*chgGame
 1678 1793 5.50 7 1.05 20 21.00 
  Taherizadeh, Hamid 1437 IRI1.0010.11202.20 
  Rahimi Shahmirzadi, Parsa 1609 IRI1.0010.26205.20 
  Soleimanian, Milad 1945 IRI1.0010.702014.00 
  Salari, Shahram 1901 IRI0.5010.15203.00 
  Zahedi, Mehdi 1703 IRI0.001-0.6220-12.40 
  Looni, Arshiya 1541 IRI1.0010.19203.80 
  Manoochehri, Monoochehr 1608 IRI1.0010.26205.20 

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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