Individual Calculations May 2019
 Ghanad, Aliakbar  Total change: -49.80  Rating chartPersonal card
 5th Khavaran Nourooz Standard Cup 2019 Birjand IRI 2019-03-25
RcRownchangeKK*chgGame
 1500 1388 2.00 6 -0.25 20 -5.00 
  Sharifian, Mohammad 1778 IRI1.0010.912018.20 
  Noori, Mehran 1788  * IRI0.001-0.0820-1.60 
  Abdollahabadi, Amir Hosien 1686 IRI0.001-0.1520-3.00 
  Saadat Vafer, Alireza 1645 IRI0.001-0.1820-3.60 
  Azizi, Mahdie 1001 IRI0.001-0.9120-18.20 
  Khodabandeh, Kamrad 1101 IRI1.0010.16203.20 
 * 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)
 
 Shirvan Arashk Standard Cup Farvardin 1398 North Khorasan IRI 2019-04-17
RcRownchangeKK*chgGame
 1436 1339 0.50 4 -1.05 20 -21.00 
  Nazari, Mohammad 1655 IRI0.001-0.1320-2.60 
  Farahmand, Amir 1688 IRI0.001-0.1120-2.20 
  Parsarad, Moslem 1029 IRI0.501-0.3620-7.20 
  Toukour, Mohammadmehdi Rezaee 1373 IRI0.001-0.4520-9.00 

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)
 
 1st Ghaem Cup International Chess Festival 2019 (U-2100) Mazandaran IRI 2019-04-20
RcRownchangeKK*chgGame
 1529 1339 0.00 4 -1.19 20 -23.80 
  Khoshkalamian, B. 1739  * IRI0.001-0.0820-1.60 
  Badghisi, Jarullah 1667 AFG0.001-0.1320-2.60 
  Poolaei, Roham 1639 IRI0.001-0.1520-3.00 
  Rostami, Setayesh 1069 IRI0.001-0.8320-16.60 
 * 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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