Rapid: Individual Calculations July 2024
 Roodbar, Mahmood Reza  Total change: -98.40  Rating chartPersonal card
 1st Fars Weekly Rapid Tournament 1403 Shiraz IRI 2024-05-31
RcRownchangeKK*chgGame
 1741 1732 3.00 6 0.06 20 1.20 
  Bakhtiari Nowroozi, Babak 1939 IRI0.5010.27205.40 
  Momtahan, Hossein 1925 IRI0.001-0.2520-5.00 
  Jalaei, Mojtaba 1629 IRI0.501-0.1420-2.80 
  Kazemi, Niloofar 1568 IRI0.501-0.2220-4.40 
  Alipour, Sina 1745 IRI1.0010.522010.40 
  Bani Abbasi, Mazyar 1642 IRI0.501-0.1220-2.40 

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)
 
 Fars Province chess weekly Rated competition 25 khordad Shiraz IRI 2024-06-15
RcRownchangeKK*chgGame
 1608 1732 3.00 8 -2.28 20 -45.60 
  Karami, Amirmohammad 1500 IRI0.501-0.2920-5.80 
  Dehghan Khalili, Mohammad 1860 IRI0.001-0.3320-6.60 
  Shirzad, Mohammad Pouria 1510 IRI0.001-0.7820-15.60 
  Abbaszadegan, Shayan 1547 IRI0.501-0.2420-4.80 
  Salehnia, Arash 1557 IRI1.0010.27205.40 
  Mahboobi, Kiasha 1601 IRI0.501-0.1820-3.60 
  Farhangian, Avin 1570 IRI0.501-0.2120-4.20 
  Shirazi, Emad 1721 IRI0.001-0.5220-10.40 

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)
 
 Fars province chess weekly Rated competition Shiraz IRI 2024-06-21
RcRownchangeKK*chgGame
 1596 1732 3.50 9 -2.54 20 -50.80 
  Sarvi, Tania 1423 IRI0.501-0.3620-7.20 
  Latifpour, Mohammad 1912 IRI0.001-0.2620-5.20 
  Kowsari, Roshana 1472 IRI1.0010.18203.60 
  Karami, Amirmohammad 1500 IRI0.501-0.2920-5.80 
  Shams, Siavash 1600 IRI1.0010.32206.40 
  Kazemi, Mohammad Mehdi 1587 IRI0.501-0.1920-3.80 
  Babrishal, Shapoor 1674 IRI0.001-0.5820-11.60 
  Mahboobi, Kiasha 1601 IRI0.001-0.6820-13.60 
  Kazemi, Niloofar 1595 IRI0.001-0.6820-13.60 

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)
 
 Fars Ghadir Cup Rapid Tournament Shiraz IRI 2024-06-25
RcRownchangeKK*chgGame
 1638 1732 5.50 9 -0.16 20 -3.20 
  Avaznejad, Aryan 1472 IRI1.0010.18203.60 
  Tahmasebi, Hamidreza 2132  * IRI0.001-0.0820-1.60 
  Kazemi, Niloofar 1595 IRI0.001-0.6820-13.60 
  Monemi, Jafar 1509 IRI1.0010.22204.40 
  Tavasoli Jahromi, Abdolmajid 1730 IRI0.5010.00200.00 
  Keshavarz, Mohammad Aref 1621 IRI0.001-0.6520-13.00 
  Bardestani, Reza 1485 IRI1.0010.19203.80 
  Rozmand, Parham 1517 IRI1.0010.23204.60 
  Keshavarzi, Armin 1679 IRI1.0010.43208.60 
 * 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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