Individual Calculations May 2018
 Bayatfar, Behnam  Total change: 33.20  Rating chartPersonal card
 4th Qazvin Nowrouz Cup - Under 2000 Qazvin IRI 2018-03-27
RcRownchangeKK*chgGame
 1607 1452 4.00 7 1.68 20 33.60 
  Pouresmaeil, Naser 1852  * IRI0.001-0.0820-1.60 
  Rahmani, Helya 1124 IRI1.0010.13202.60 
  Rostami, Roohollah 1845 IRI0.001-0.0820-1.60 
  Alavi, Mahsa 1227 IRI0.001-0.7820-15.60 
  Nedaei, Armin 1634 IRI1.0010.742014.80 
  Azizkhani, Nima 1744 IRI1.0010.852017.00 
  Khoeini, Ehsan 1824 IRI1.0010.902018.00 
 * 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)
 
 Zanjan Mabaas Standard Cup Farvardin 1397 Zanjan IRI 2018-04-12
RcRownchangeKK*chgGame
 1578 1399 1.00 5 -0.48 20 -9.60 
  Karami Kejani, Masoud 1799  * IRI1.0010.922018.40 
  Navid, Sepehr 1720 IRI0.001-0.1320-2.60 
  Abdollahisaber, Reza 1707 IRI0.001-0.1420-2.80 
  Khoshbavarrad, Danial 1090 IRI0.001-0.8620-17.20 
  Khanpoor, Farzad 1576 IRI0.001-0.2720-5.40 
 * 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)
 
 3rd Golgohar U-1900 Standard Cup Farvardin 1397 Sirjan IRI 2018-04-24
RcRownchangeKK*chgGame
 1753 1399 1.00 5 0.46 20 9.20 
  Darini, Iliya 1774 IRI0.001-0.0920-1.80 
  Salimi, Mohammad Mehdi 1698 IRI1.0010.852017.00 
  Sajadi Naeini, Seyed Soheil 1745 IRI0.001-0.1120-2.20 
  Doodman, Ahmadreza 1750 IRI0.001-0.1120-2.20 
  Zahedi, Mehdi 1799  * 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)
 

 

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