Individual Calculations January 2020
 Mohammadabadi, Mohammad Sadegh  Total change: -32.00  Rating chartPersonal card
 7th Fars League Chess Tournament 1398 Round 1-4 Fars IRI 2019-11-15
RcRownchangeKK*chgGame
 1598 1785 2.50 4 -0.40 40 -16.00 
  Makarian, Mahan 1385  * IRI0.001-0.9240-36.80 
  Nori Khah, Amin 1647 IRI1.0010.314012.40 
  Zamansani, Mohammad Sadegh 1677 IRI0.501-0.1540-6.00 
  Soltani, Mohammad 1681 IRI1.0010.364014.40 
 * 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)
 
NOTE: K factor changed
 7th Fars League Chess Tournament 1398 Round 5-11 Fars IRI 2019-12-06
RcRownchangeKK*chgGame
 1742 1785 2.50 6 -0.80 20 -16.00 
  Honarjouian, Alireza 1830 IRI1.0010.562011.20 
  Hashemi, Mohammad 1534 IRI1.0010.19203.80 
  Ghirati, Mojtaba 1801 IRI0.001-0.4820-9.60 
  Bazrafshan, Amirhossein 1468 IRI0.501-0.3720-7.40 
  Shirazi, Milad 1769 IRI0.001-0.5220-10.40 
  Ghaseminik, Sina 2047 IRI0.001-0.1820-3.60 

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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