Rapid: Individual Calculations July 2024
 Kowsari, Roshana  Total change: 74.40  Rating chartPersonal card
 2nd Nadimifard Chess Club Rapid Chess Tournament Shiraz - fars IRI 2024-05-24
RcRownchangeKK*chgGame
 1752 1472 3.00 5 2.15 30 64.50 
  Bashirinia, Omid 1872  * IRI0.001-0.0830-2.40 
  Salimi, Aziz 1704 IRI1.0010.793023.70 
  Sehatpoor, Samyar 1663 IRI1.0010.753022.50 
  Alipour, Sina 1745 IRI1.0010.833024.90 
  Feily Zade, Aidin 1777 IRI0.001-0.1430-4.20 
 * 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)
 
 1st Fars Weekly Rapid Tournament 1403 Shiraz IRI 2024-05-31
RcRownchangeKK*chgGame
 1715 1472 0.00 4 -0.82 30 -24.60 
  Vatan, Parmis 1816 IRI0.001-0.1230-3.60 
  Babrishal, Shapoor 1674 IRI0.001-0.2430-7.20 
  Firoozyar, Ashkan 1683 IRI0.001-0.2330-6.90 
  Ghaedi, Aria 1685 IRI0.001-0.2330-6.90 

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
 1665 1472 3.50 8 1.43 30 42.90 
  Nematolahi, Amirali 1728 IRI0.001-0.1930-5.70 
  Bani Abbasi, Mazyar 1642 IRI1.0010.723021.60 
  Miyandehi, Ali Reza 1651 IRI0.001-0.2730-8.10 
  Mahdavi, Mohamd Javad 1816 IRI0.001-0.1230-3.60 
  Taaghdisi, Mohamadmahan 1551 IRI1.0010.613018.30 
  Amiri, Mohammad 1654 IRI1.0010.743022.20 
  Norouzian Arayesh, Amin 1692 IRI0.001-0.2230-6.60 
  Kazemi, Mohammad Mehdi 1587 IRI0.5010.16304.80 

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
 1638 1472 1.50 6 -0.28 30 -8.40 
  Hajari, Mehdi 1779 IRI0.001-0.1430-4.20 
  Imani, Abbas 1665 IRI0.5010.25307.50 
  Roodbar, Mahmood Reza 1732 IRI0.001-0.1830-5.40 
  Karami Koshki, Bita 1428 IRI1.0010.443013.20 
  Rozmand, Parham 1517 IRI0.001-0.4430-13.20 
  Salimi, Aziz 1704 IRI0.001-0.2130-6.30 

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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