Rapid: Individual Calculations May 2024
 Raghibdoust, Arka  Total change: 140.00  Rating chartPersonal card
 the 1 round rapid rated chess tournament - chalos 1403 Chaloos IRI 2024-04-12
RcRownchangeKK*chgGame
 1609 1554 4.00 6 1.38 40 55.20 
  Haghighi, Rayan 1468 IRI1.0010.384015.20 
  Bizhani, Beniamin 1419 IRI1.0010.324012.80 
  Kia, Armia 1450 IRI1.0010.364014.40 
  Rahmani, Jamshid 1742 IRI1.0010.744029.60 
  Mehrvarz, Farhan 1778 IRI0.001-0.2240-8.80 
  Hagh Taj Dar, Rajab Ali 1795 IRI0.001-0.2040-8.00 

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)
 
 Mazandaran-Nowshahr Martyr's Congress Memorial Rapid Rhythm Competition Mazandaran-Nowshahr IRI 2024-04-28
RcRownchangeKK*chgGame
 1636 1554 4.50 6 2.12 40 84.80 
  Rahimi, Mohammadreza 1428 IRI1.0010.334013.20 
  Azmoon, Gholamreza 1704 IRI0.5010.20408.00 
  Hagh Taj Dar, Rajab Ali 1795 IRI0.001-0.2040-8.00 
  Sharifan, Arian 1441 IRI1.0010.354014.00 
  Jafari Falahpour, Esmail 1715 IRI1.0010.714028.40 
  Efatian, Gholamreza 1732 IRI1.0010.734029.20 

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)
 

 

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