Rapid: Individual Calculations January 2019
 Mahdavi, Hossein  Total change: -15.00  Rating chartPersonal card
 1st Andishmandan Rapid Cup 9 Azar 1397 Qazvin IRI 2018-11-30
RcRownchangeKK*chgGame
 1520 1701 5.00 7 0.18 20 3.60 
  Shakeri, Fatemeh 1301  * IRI1.0010.08201.60 
  Shakeri, Hossein 1301  * IRI1.0010.08201.60 
  Mahdavi, Hassan 2067 IRI0.001-0.1020-2.00 
  Darayandeh, Alireza 1301  * IRI1.0010.08201.60 
  Rajabi, Amir Hosein 1504 IRI1.0010.25205.00 
  Mohammadi, Melika 1315 IRI1.0010.09201.80 
  Mahdavi, Reza 1854 IRI0.001-0.3020-6.00 
 * 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)
 
 23th Rapid Caspian Cup Qazvin IRI 2018-12-07
RcRownchangeKK*chgGame
 1588 1701 4.00 8 -0.93 20 -18.60 
  Mehdipour, Nima 1301  * IRI1.0010.08201.60 
  Najafiyan Pour, Mahyar 2101  * IRI0.001-0.0820-1.60 
  Nezhad Dehghan, Saghar 1301  * IRI1.0010.08201.60 
  Moghaddam, Arian 1417 IRI1.0010.16203.20 
  Farmani Anuoshe, Ariyan 1900 IRI0.001-0.2420-4.80 
  Rahmani, Melika 1301  * IRI1.0010.08201.60 
  Mahmoodi, Nader 1882 IRI0.001-0.2620-5.20 
  Yaghoub Alipour, Hossein 1504 IRI0.001-0.7520-15.00 
 * 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)
 

 

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