Rapid: Individual Calculations November 2022
 Binaei Tavallaei, Mahdi  Total change: -13.80  Rating chartPersonal card
 Semnan Province Chess Championship (Rapid)1401 Semnan IRI 2022-10-13
RcRownchangeKK*chgGame
 1560 1830 6.50 9 -0.69 20 -13.80 
  Poorsamiei, Parham 1430  * IRI1.0010.08201.60 
  Sharifian, Mojtaba 1393 IRI1.0010.06201.20 
  Sharifian, Mahdi 1519 IRI1.0010.14202.80 
  Amini, Mohammadreza 1551 IRI0.001-0.8420-16.80 
  Banayian Sefid, Mohsen 1440 IRI1.0010.09201.80 
  Hejrati, Mohammad Mahdi 1874 IRI0.001-0.4420-8.80 
  Salamat Manesh, Mohammad Mahyar 1506 IRI1.0010.13202.60 
  Noori, Mehran 1771 IRI0.501-0.0820-1.60 
  Molaeian, Jaber 1560 IRI1.0010.17203.40 
 * 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)
 

 

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