Rapid: Individual Calculations October 2022
 Alipoor Shahraki, Abolfazl  Total change: -16.60  Rating chartPersonal card
 Dayyer Rapid Tournament-Shahrivar 1401 Bushehr-Dayyer IRI 2022-09-07
RcRownchangeKK*chgGame
 1552 1881 6.00 7 0.38 20 7.60 
  Momeni, Amir Hossein 1481  * IRI1.0010.08201.60 
  Afrasiabi, Amir Mahdi 1269 IRI1.0010.02200.40 
  Askari Nik, Keramatollah 1496 IRI1.0010.09201.80 
  Eskandari, Taha 1351 IRI1.0010.03200.60 
  Aghajani Fesharaki, Hadi 1803 IRI0.001-0.6120-12.20 
  Moayedinia, Abdollah 1417 IRI1.0010.05201.00 
  Moradi, Sajad 2047 IRI1.0010.722014.40 
 * 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)
 
 The international Rapid competition of Master Tafrishi Cup Mashhad IRI 2022-09-22
RcRownchangeKK*chgGame
 1533 1881 6.50 9 -1.21 20 -24.20 
  Zihaghi, Amir Arsalan 1481  * IRI1.0010.08201.60 
  Bolandnazar, Korosh 1348 IRI1.0010.03200.60 
  Rahmani, Asef 1513 AFG0.501-0.4020-8.00 
  Asadi, Mehrsam 1534 IRI1.0010.11202.20 
  Iranfar, Amir 1693 IRI1.0010.26205.20 
  Hejrati, Mohammad Mahdi 1846 IRI0.001-0.5520-11.00 
  Eslami Niya, Seyed Mahdi 1608 IRI0.001-0.8320-16.60 
  Khosravi, Korosh 1441 IRI1.0010.06201.20 
  Hasan Poor, Mohammad Pooya 1331 IRI1.0010.03200.60 
 * 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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