Rapid: Individual Calculations February 2019
 Akhasteh, Abbas  Total change: 16.20  Rating chartPersonal card
 Lahijan Rapid Cup 3 Bahman 1397 Lahijan IRI 2019-01-23
RcRownchangeKK*chgGame
 1533 1727 5.00 7 -0.10 20 -2.00 
  Rezapoor, Ashkan 1327  * IRI1.0010.08201.60 
  Fatemi Pashkam, Seyed Ebrahim 1407 IRI1.0010.13202.60 
  Ahmadi Rad, Navid 1486 IRI1.0010.20204.00 
  Jahedi, Mani 2009 IRI0.001-0.1620-3.20 
  Masoumi, Sahar 1507 IRI0.001-0.7820-15.60 
  Nadimi, Mohammad Mahdi 1471 IRI1.0010.19203.80 
  Zamani, Majid 1527 IRI1.0010.24204.80 
 * 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)
 
 Shahsavar Chess Rapid Tournament (Omidshahpouri) 1397 Mazandaran IRI 2019-01-26
RcRownchangeKK*chgGame
 1602 1727 6.00 8 0.91 20 18.20 
  Fathi Tavani, Farhoud 1676 IRI1.0010.43208.60 
  Jamshidnezhad, Arad 1327  * IRI1.0010.08201.60 
  Azad, Mehdi 1327  * IRI1.0010.08201.60 
  Salar, Milad 2061 IRI0.001-0.1220-2.40 
  Hashemi, Amirhoseyn 1327  * IRI1.0010.08201.60 
  Poormosavi, Seyed Kian 2032 IRI0.001-0.1420-2.80 
  Pourramezan Chafjiri, Parsa 1572 IRI1.0010.29205.80 
  Hadifakour, Arsalan 1494 IRI1.0010.21204.20 
 * 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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