Rapid: Individual Calculations August 2022
 Kakavand, Ramtin  Total change: -18.40  Rating chartPersonal card
 1st Aran Rapid Cup Qazvin IRI 2022-07-08
RcRownchangeKK*chgGame
 1765 1737 5.00 9 0.24 20 4.80 
  Maghsoodloo, Parham g2649 IRI0.0010.00200.00 
  Keshavarz, Sajad 1414 IRI1.0010.13202.60 
  Ghorbani, Zahra 1408 IRI1.0010.12202.40 
  Abedi, Ali 2067 IRI0.001-0.1220-2.40 
  Jabbarpour, Majid 1353 IRI1.0010.09201.80 
  Kashefi, Amir Hosein f1972 IRI0.001-0.2120-4.20 
  Asgari, Behrad 1461 IRI1.0010.17203.40 
  Molaei, Mohammadamin m2080 IRI0.001-0.1220-2.40 
  Naeimi Omran, Aria 1480 IRI1.0010.18203.60 

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)
 
 3rd IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-07-22
RcRownchangeKK*chgGame
 1358 1737 6.50 9 -1.16 20 -23.20 
  Yousefi, Amirhossein 1332 IRI1.0010.08201.60 
  Bayat, Nikan 1362 IRI0.501-0.4120-8.20 
  Hosseini, Seyed Arad 1153 IRI1.0010.02200.40 
  Ghorbani, Hadi f2040 IRI0.001-0.1420-2.80 
  Soltani, Ali 1337  * IRI0.001-0.9220-18.40 
  Barat Pour, Daniz 1071 IRI1.0010.01200.20 
  Fateminia, Mostafa 1294 IRI1.0010.06201.20 
  Raji Ghasemi, Mohammad Danial 1311 IRI1.0010.07201.40 
  Beheshti, Ali 1319 IRI1.0010.07201.40 
 * 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)
 

 

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