Individual Calculations January 2018
 Hashemi, Farhad  Total change: -21.60  Rating chartPersonal card
 Booshehr Open League 1396 Round 4-5 Booshehr IRI 2017-12-01
RcRownchangeKK*chgGame
 1739 1745 1.00 2 -0.02 20 -0.40 
  Dashti Nezhad, Parviz 1628 IRI1.0010.34206.80 
  Bagheri, Majid 1849 IRI0.001-0.3620-7.20 

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)
 
 8th Lian Open Standard Cup Azar 1396 Bushehr Bushehr IRI 2017-12-01
RcRownchangeKK*chgGame
 1463 1745 5.50 8 -1.06 20 -21.20 
  Mahini, Mohammad Mehdi 1345  * IRI0.001-0.9220-18.40 
  Dehbidi, Hooman 1345  * IRI1.0010.08201.60 
  Haghshenas, Shayan 1382 IRI1.0010.10202.00 
  Zendehboodi, Fariba 1472 IRI1.0010.17203.40 
  Hashemi, Fardin 1624 IRI0.501-0.1620-3.20 
  Rashedi, Amin 1556 IRI0.001-0.7520-15.00 
  Mohammadian, Mohammad f1624 IRI1.0010.34206.80 
  Mazarei, Mohammad 1352 IRI1.0010.08201.60 
 * 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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