Rapid: Individual Calculations May 2018
 Bahrami Nejad, Vahid  Total change: 6.40  Rating chartPersonal card
 Hormozgan Rapid Cup 17 Farvardin 1397 Hormozgan IRI 2018-04-07
RcRownchangeKK*chgGame
 1450 1160 1.00 6 -0.17 20 -3.40 
  Manoochehri, Monoochehr 1560  * IRI0.001-0.0820-1.60 
  Moslemi, Mohsen 1473 IRI0.001-0.1420-2.80 
  Nazeri, Jafar 1560  * IRI0.001-0.0820-1.60 
  Raeesi Sarkhooni, Amir Ali 1020 IRI1.0010.31206.20 
  Hamzehpoor Masha, M Hosein 1526 IRI0.001-0.1020-2.00 
  Abdossamadi, Adel 1560  * IRI0.001-0.0820-1.60 
 * 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)
 
 Hormozgan Rapid Cup Ordibehesht 1397 Hormozgan IRI 2018-04-27
RcRownchangeKK*chgGame
 1444 1160 1.50 6 0.49 20 9.80 
  Bahadori, Abdollah 1560  * IRI0.001-0.0820-1.60 
  Nazarizadeh, Masud 1426 IRI0.5010.32206.40 
  Zakeri Goorzangi, Ebrahim 1405 IRI0.001-0.2020-4.00 
  Bahadori Zadeh, Abbas 1374 IRI0.001-0.2320-4.60 
  Abdossamadi, Abed 1424 IRI1.0010.822016.40 
  Salari, Yadollah 1474 IRI0.001-0.1420-2.80 
 * 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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