Rapid: Individual Calculations July 2024
 Asghar Khatir, Saniar  Total change: 75.20  Rating chartPersonal card
 the 1 round rapid rated chess tournament amol 1403 Amol IRI 2024-05-31
RcRownchangeKK*chgGame
 1730 1576 2.50 7 0.41 40 16.40 
  Ghadir Pour, Seyed Mohammad 1775 IRI0.5010.264010.40 
  Jafari, Mohammad Ali 1782 IRI0.5010.264010.40 
  Sedaghati Nia, Nima 1804 IRI0.001-0.2140-8.40 
  Raghibdoust, Arka 1694 IRI1.0010.664026.40 
  Boromideh, Barsam 1708 IRI0.001-0.3240-12.80 
  Rostamian, Arad 1590 IRI0.5010.02400.80 
  Saadat Vafer, Alireza 1758 IRI0.001-0.2640-10.40 

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)
 
 The 1st Mahmoudabad Rapid Open Chess Tournament(rated) Mahmoodabad - Mazandaran IRI 2024-06-14
RcRownchangeKK*chgGame
 1636 1564 4.00 6 1.47 40 58.80 
  Vahedi, Karen 1430 IRI1.0010.324012.80 
  Hagh Taj Dar, Rajab Ali 1825 IRI0.001-0.1840-7.20 
  Noeikhodabadi, Eliya 1457 IRI1.0010.354014.00 
  Nobar, Mostafa 1713 IRI1.0010.704028.00 
  Fathi Tavani, Farhoud 1894 IRI0.001-0.1240-4.80 
  Bidaki, Farbod 1495 IRI1.0010.404016.00 

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)
 

 

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