Rapid: Individual Calculations June 2023
 Hooshdarmahjoob, Navid  Total change: 41.80  Rating chartPersonal card
 Gilan Rapid Cup 21 Ordibehesht 1402 Rasht IRI 2023-05-12
RcRownchangeKK*chgGame
 1494 1749 3.00 5 -0.84 20 -16.80 
  Gholizadeh, Aryaz 1349  * IRI1.0010.08201.60 
  Hosseinpour, Mojtaba 1365 IRI1.0010.09201.80 
  Shahmohammadi, Amirmohammad 1512 IRI1.0010.20204.00 
  Khoshkalam, Seyed Mahan 1903 IRI0.001-0.2920-5.80 
  Darang, Mehrbod 1340 IRI0.001-0.9220-18.40 
 * 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 Grand Prize Chess Tournament Tehran IRI 2023-05-12
RcRownchangeKK*chgGame
 1734 1749 8.50 11 2.93 20 58.60 
  Hadiehlou, Rasool 1453 IRI1.0010.15203.00 
  Hosseini, Seyed Arad 1478 IRI1.0010.17203.40 
  Alaghehmand, Arshia 1948 IRI0.001-0.2420-4.80 
  Keshishi, Arman 1544 IRI0.501-0.2620-5.20 
  Harati, Hasti 1548 IRI1.0010.24204.80 
  Abdollahi, Tanaz 1349  * IRI1.0010.08201.60 
  Saemi, Sina 1959 IRI1.0010.772015.40 
  Bahadori, Arash 1926 IRI1.0010.732014.60 
  Taavoni, Rahim 1981 IRI0.001-0.2120-4.20 
  Mahmoody, M. Sadegh 1938 IRI1.0010.752015.00 
  Ghorbani, Hadi f1945 IRI1.0010.752015.00 
 * 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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