Rapid: Individual Calculations April 2019
 Barati, Esfandiar  Total change: 14.80  Rating chartPersonal card
 Tehran Rapid Cup 9 Esfand 1397 Tehran IRI 2019-02-28
RcRownchangeKK*chgGame
 1736 1610 3.00 6 0.96 20 19.20 
  Galehdari, Bardia 1935 IRI1.0010.872017.40 
  Heydari, Zahra 1814 IRI0.001-0.2420-4.80 
  Firouzi, Miad 1757 IRI0.001-0.3020-6.00 
  Fadaei, Farshad 1326 IRI1.0010.16203.20 
  Allahverdi, Davood 1839 IRI1.0010.792015.80 
  Azami, Nasrollah 1746 IRI0.001-0.3220-6.40 

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)
 
 Shahre Qods Rapid Cup Esfand 1397 Tehran IRI 2019-03-08
RcRownchangeKK*chgGame
 1626 1599 5.50 9 1.43 20 28.60 
  Noora, Amir Hossein 1761 IRI0.001-0.2920-5.80 
  Shakouri, Kouhyar 1199  * IRI1.0010.08201.60 
  Mohammad Ghasemi, Mehdi 1266 IRI1.0010.12202.40 
  Sekhavatmandi, Roham 1772 IRI1.0010.732014.60 
  Asgharzadeh, Mitra wf1936 IRI0.001-0.1220-2.40 
  Shahkarami, Amin 1753 IRI0.5010.21204.20 
  Mousavi Ghods, Hossein 1828 IRI0.001-0.2120-4.20 
  Bahrami, Houman 1413 IRI1.0010.26205.20 
  Mobarhani, Nazanin wc1707 IRI1.0010.652013.00 
 * 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)
 
 Tehran Pishkesvatan Rapid Cup Esfand 1397 Tehran IRI 2019-03-24
RcRownchangeKK*chgGame
 1572 1599 2.00 6 -1.25 20 -25.00 
  Noori, Amir 1921 IRI0.001-0.1320-2.60 
  Chalangari, Mohsen 1467 IRI0.001-0.6820-13.60 
  Nazari Nia, Shahram 1560 IRI0.001-0.5520-11.00 
  Bakloo, Akram 1324 IRI1.0010.17203.40 
  Jahankhani, Hojatollah 1608 IRI1.0010.512010.20 
  Valiolah, Karim 1551 IRI0.001-0.5720-11.40 

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)
 
 Tehran rapid 23 Esfand 1397 Tehran IRI 2019-03-25
RcRownchangeKK*chgGame
 1613 1599 2.00 5 -0.40 20 -8.00 
  Ghadiri Bidhendi, Ebrahim 1670 IRI0.001-0.4020-8.00 
  Dehghani, Nami 1368 IRI1.0010.21204.20 
  Ghobadibigvand, A. 1823 IRI0.001-0.2220-4.40 
  Dinzad, Reza 1442 IRI1.0010.29205.80 
  Lavasani, Hossein 1762 IRI0.001-0.2820-5.60 

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)
 

 

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