Rapid: Individual Calculations January 2024
 Ghavidel, Mehrdad  Total change: -83.20  Rating chartPersonal card
 Weekly Ahouran Chess School (9 Azar) Tehran IRI 2023-11-30
RcRownchangeKK*chgGame
 1403 1780 5.00 8 -2.16 20 -43.20 
  Shojapoor, Mahan 1380  * IRI1.0010.08201.60 
  Roohi, Behzad 1390 IRI0.001-0.9120-18.20 
  Hosseini Zad, Seyed Ahmad 1279 IRI1.0010.04200.80 
  Baghoomian, Arame 1463 IRI1.0010.13202.60 
  Bajalan, Mohammad 1422 IRI0.001-0.9020-18.00 
  Mehrabi, Manouchehr 1606 IRI0.001-0.7320-14.60 
  Ostad Ghasemi, Amirmohammad 1287 IRI1.0010.04200.80 
  Rezaeian Tabrizi, Hooman 1395 IRI1.0010.09201.80 
 * 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)
 
 Ahouran's Rapid Tournoment (16 Azar, University Students Day Memorial) Tehran IRI 2023-12-23
RcRownchangeKK*chgGame
 1536 1780 7.00 9 -0.05 20 -1.00 
  Saatchi Homayuni, Seyed Mohammada 1380  * IRI1.0010.08201.60 
  Moghareh, Ali 1362 IRI1.0010.07201.40 
  Azami, Nasrollah 1560 IRI0.001-0.7820-15.60 
  Rahnamai Namin, Mohammadreza 1516 IRI1.0010.18203.60 
  Etemadi, Khashayar 1444 IRI1.0010.12202.40 
  Mahdi Zadeh, Mohamad 1610 IRI1.0010.28205.60 
  Ghadiri Bidhendi, Ebrahim 1613 IRI1.0010.28205.60 
  Ahadian, Armin 1757 IRI0.001-0.5320-10.60 
  Mehrabi, Manouchehr 1585 IRI1.0010.25205.00 
 * 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)
 
 23th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-12-25
RcRownchangeKK*chgGame
 1473 1780 4.50 8 -1.95 20 -39.00 
  Kosari, Sarina 1181 IRI1.0010.02200.40 
  Mirafzali Saryazd, Seyed Mohammad 1380  * IRI1.0010.08201.60 
  Kashefi, Amir Hosein f2079 IRI0.001-0.1520-3.00 
  Raji Ghasemi, Mohammad Danial 1498 IRI0.001-0.8420-16.80 
  Alinezhad, Parham 1434 IRI0.001-0.8920-17.80 
  Sheykhi, Mohamadreza 1260 IRI1.0010.03200.60 
  Toosi, Mohammad Yasin 1414 IRI0.501-0.4020-8.00 
  Fooladinejad, Iman 1535 IRI1.0010.20204.00 
 * 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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