Rapid: Individual Calculations December 2018
 Rasoul Zadeh, Behrooz  Total change: -7.80  Rating chartPersonal card
 Tehran Rapid Cup 10 Aban 1397 Tehran IRI 2018-11-01
RcRownchangeKK*chgGame
 1455 1185 1.00 6 -0.14 20 -2.80 
  Abbaspoorrad, Nikoo 1585  * IRI0.001-0.0820-1.60 
  Jalilzadeh, Hamid 1471 IRI0.001-0.1620-3.20 
  Yazdanpanah, Mohammad Reza 1582 IRI1.0010.922018.40 
  Harati, Hasti 1495 IRI0.001-0.1420-2.80 
  Saghafi, Maedeh 1299 IRI0.001-0.3420-6.80 
  Nezhad Dehghan, Saghar 1300 IRI0.001-0.3420-6.80 
 * 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)
 
 Tehran Rapid Cup 17 Aban 1397 Tehran IRI 2018-11-08
RcRownchangeKK*chgGame
 1407 1185 1.00 5 -0.25 20 -5.00 
  Ghobadibigvand, A. 1585  * IRI0.001-0.0820-1.60 
  Khanbaz, Nima 1528 IRI0.001-0.1220-2.40 
  Ghahremani, Shadollah 1119 IRI1.0010.41208.20 
  Habibi, Radin 1457 IRI0.001-0.1720-3.40 
  Mighani, Saeid 1346 IRI0.001-0.2920-5.80 
 * 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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