Rapid: Individual Calculations April 2023
 Dolat Abadi, Mahyar  Total change: -85.12  Rating chartPersonal card
 Ghasemali Yousefi Memorial U1700 Markazi IRI 2023-02-27
RcRownchangeKK*chgGame
 1570 1181 0.00 2 -0.18 38 -6.84 
  Sajadi Naeini, Seyed Soheil 1587 IRI0.001-0.0838-3.04 
  Eslami, Hamidreza 1553 IRI0.001-0.1038-3.80 

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)
 
 Shahriyar Rapid tournament 12 esfand Shahriyar IRI 2023-03-03
RcRownchangeKK*chgGame
 1379 1217 1.00 5 -0.48 38 -18.24 
  Normohammadi, Gholam Hazrat 1546 IRI0.001-0.1238-4.56 
  Radnezhad, Saber 1302 IRI1.0010.623823.56 
  Sodachi, Saba 1457 IRI0.001-0.2038-7.60 
  Shojaee, Hasan 1320 IRI0.001-0.3638-13.68 
  Abyazi, Afrasiyab 1272 IRI0.001-0.4238-15.96 

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)
 
 25th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2023-03-03
RcRownchangeKK*chgGame
 1431 1217 0.50 5 -1.15 38 -43.70 
  Akhoondzadeh, Mahdi 1832 IRI0.001-0.0238-0.76 
  Rajabi, Mohsen 1742 IRI0.001-0.0338-1.14 
  Hadiehlou, Rasool 1443 IRI0.001-0.2138-7.98 
  Ghasemi, Sepehr 1023 IRI0.501-0.2538-9.50 
  Delgoshad, Amin 1117 IRI0.001-0.6438-24.32 

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)
 
 26th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2023-03-17
RcRownchangeKK*chgGame
 1408 1217 1.50 6 -0.43 38 -16.34 
  Ostad Ghasemi, Amirmohammad 1037 IRI0.001-0.7438-28.12 
  Ganjeh, Yousef 1685 IRI0.5010.453817.10 
  Raji, Hamid 1659 IRI0.001-0.0638-2.28 
  Faramarzi, Farzad 1080 IRI1.0010.323812.16 
  Kianpour, Mahdi 1655 IRI0.001-0.0638-2.28 
  Marvi, Targol 1333 IRI0.001-0.3438-12.92 

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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