Rapid: Individual Calculations May 2019
 Movahed, Niayesh  Total change: 21.20  Rating chartPersonal card
 Rapid Paeez Ahvaz Chess School ordibehesht 1398 Ahvaz IRI 2019-04-22
RcRownchangeKK*chgGame
 1306 1213 2.50 6 0.06 20 1.20 
  Fooladi, Behrooz 1613  * IRI0.5010.42208.40 
  Yazdani Monaki, Alireza 1336 IRI0.001-0.3320-6.60 
  Belack, Mohammad Reza 1088 IRI1.0010.33206.60 
  Yazdani, Abolfazl 1114 IRI0.501-0.1420-2.80 
  Ataran, Mohammad Sadegh 1526 IRI0.001-0.1420-2.80 
  Salari, Erfan 1157 IRI0.501-0.0820-1.60 
 * 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)
 
 Farzin Chess School Rapid Cup Ordibehesht 1398 Khorramshahr IRI 2019-04-26
RcRownchangeKK*chgGame
 1411 1213 3.00 7 1.00 20 20.00 
  Nikpour, Hossein 1613  * IRI0.001-0.0820-1.60 
  Heydari, Armin 1489 IRI0.001-0.1720-3.40 
  Machreshavi, Adel 1564 IRI0.001-0.1120-2.20 
  Hatami, Tahereh 1169 IRI1.0010.44208.80 
  Malekzadeh, Amirhosein 1281 IRI1.0010.592011.80 
  Hosseinifard, Rahim 1613  * IRI0.001-0.0820-1.60 
  Safaei, Amirmohamad 1148 IRI1.0010.41208.20 
 * 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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