Rapid: Individual Calculations August 2019
 Abbaspoorrad, Nikoo  Total change: -22.40  Rating chartPersonal card
 Tehran Rapid Cup 11Tir 1398 Tehran IRI 2019-07-02
RcRownchangeKK*chgGame
 1525 1607 3.50 6 0.05 20 1.00 
  Niazi, Mahan 1207  * IRI1.0010.08201.60 
  Alamir Virsagh, Ehsan 1782 IRI0.001-0.2720-5.40 
  Sahraei, Mahyar 1326 IRI1.0010.16203.20 
  Moeini, Kaveh 1790 IRI0.5010.24204.80 
  Fathi Tavani, Farhoud 1763 IRI0.001-0.2920-5.80 
  Bahari, Morteza 1283 IRI1.0010.13202.60 
 * 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)
 
 Tehran Rapid Cup 13Tir 1398 Tehran IRI 2019-07-04
RcRownchangeKK*chgGame
 1556 1607 3.50 7 -0.58 20 -11.60 
  Hakemi, Arman f2007  * IRI0.001-0.0820-1.60 
  Eslami Niya, Seyed Mahdi 1396 IRI0.501-0.2720-5.40 
  Tavakol, Mehrad 1566 IRI0.001-0.5620-11.20 
  Khaleti, Mahbod 1399 IRI1.0010.23204.60 
  Azimi, Alireza 1585 IRI0.501-0.0320-0.60 
  Khosronejad, Abtin 1493 IRI0.501-0.1620-3.20 
  Tavousi, Abbas 1446 IRI1.0010.29205.80 
 * 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 27 Tir 1398 Tehran IRI 2019-07-18
RcRownchangeKK*chgGame
 1622 1607 1.50 5 -1.02 20 -20.40 
  Afshari, Mohammadreza f1982 IRI0.001-0.0920-1.80 
  Kerdegar, Amirreza 1276 IRI0.501-0.3820-7.60 
  Rostami, Rouzbeh 1977 IRI0.001-0.1020-2.00 
  Poolaei, Roham 1452 IRI0.001-0.7120-14.20 
  Salarkia, Davood 1423 IRI1.0010.26205.20 

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 3 Mordad 1398 Tehran IRI 2019-07-27
RcRownchangeKK*chgGame
 1666 1607 3.00 6 0.43 20 8.60 
  Abedi, Pouria 2007  * IRI0.001-0.0820-1.60 
  Saghafi, Maedeh 1273 IRI1.0010.12202.40 
  Noora, Amir Hossein 1795 IRI0.001-0.2620-5.20 
  Heydari, Hosein 1383 IRI1.0010.22204.40 
  Moeini, Kaveh 1790 IRI0.5010.24204.80 
  Mokhtari Moghadam, Taha 1747 IRI0.5010.19203.80 
 * 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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