Rapid: Individual Calculations January 2022
 Hojjatinejad, Ilia  Total change: -15.20  Rating chartPersonal card
 9th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-03
RcRownchangeKK*chgGame
 1503 1728 6.00 8 0.22 20 4.40 
  Habibifard, Parham 1427 IRI0.001-0.8520-17.00 
  Asgari, Behrad 1488 IRI1.0010.20204.00 
  Taj Dini, Hasti 1177 IRI1.0010.03200.60 
  Alinaghian, Ilia 1358 IRI1.0010.10202.00 
  Mirmoshtaghi, Seyed Zeia 1254 IRI1.0010.05201.00 
  Sadeghi Givi, Reza 1939 IRI1.0010.772015.40 
  Mokhtari Moghadam, Taha 1917 IRI0.001-0.2520-5.00 
  Nazari Nia, Shahram 1460 IRI1.0010.17203.40 

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)
 
 10th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-10
RcRownchangeKK*chgGame
 1430 1728 6.00 8 -0.62 20 -12.40 
  Rastad Mehr, Radin 1459 IRI0.001-0.8320-16.60 
  Javadian, Hojatollah 1539 IRI1.0010.25205.00 
  Amiri, Sadra 1298 IRI0.001-0.9320-18.60 
  Borzou, Siavash 1204 IRI1.0010.03200.60 
  Naeimi Omran, Ashkan 1307 IRI1.0010.07201.40 
  Keshani, Kian 1459 IRI1.0010.17203.40 
  Shahbazi, Parsa 1578 IRI1.0010.30206.00 
  Vasheghani, Hessam 1594 IRI1.0010.32206.40 

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)
 
 11th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-18
RcRownchangeKK*chgGame
 1523 1728 3.00 7 -1.89 20 -37.80 
  Alinaghian, Ilia 1358 IRI1.0010.10202.00 
  Mahmoody, M. Sadegh 1988 IRI0.5010.32206.40 
  Salehzadeh, Samin 1076 IRI1.0010.01200.20 
  Karimi, Setayesh 1732 IRI0.001-0.4920-9.80 
  Khanbaz, Nima 1625 IRI0.001-0.6420-12.80 
  Rastad Mehr, Radin 1459 IRI0.501-0.3320-6.60 
  Saeidi, Amir Mohammad 1421 IRI0.001-0.8620-17.20 

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)
 
 9th Mehdi Bouyeh Rapid Cup 1400 Qazvin IRI 2021-12-24
RcRownchangeKK*chgGame
 1812 1728 5.50 10 1.53 20 30.60 
  Forootan, Avash 1097 IRI1.0010.01200.20 
  Ghafourian, Amir Ali 2103 IRI0.001-0.0920-1.80 
  Taghizadeh, Taraneh 1414 IRI1.0010.14202.80 
  Ghorbani, Hadi f2045 IRI0.5010.37207.40 
  Azizkhani, Nima 1753 IRI1.0010.532010.60 
  Panjali, Ehsan 1874 IRI0.001-0.3020-6.00 
  Yaghoubi, Hossein 1457 IRI1.0010.17203.40 
  Abedi, Mohamadraza 1994 IRI0.001-0.1820-3.60 
  Atanejhad, Sahebali f2138 IRI1.0010.922018.40 
  Khatibi, Meysam 2242 IRI0.001-0.0420-0.80 

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)
 

 

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