Individual Calculations March 2018
 Marfavi, Jasem  Total change: -43.40  Rating chartPersonal card
 Mahshahr Fajr Standard Cup 1396 Mahshahr IRI 2018-01-31
RcRownchangeKK*chgGame
 1751 1952 3.50 7 -1.59 20 -31.80 
  Jafari, Elaheh 1552  * IRI1.0010.08201.60 
  Ghorbani, Gholamreza 1644 IRI1.0010.14202.80 
  Noori Mousa, Rouhollah 1835 IRI0.501-0.1620-3.20 
  Hormozi, Ahmadreza 1962 IRI1.0010.512010.20 
  Owlad, Ehsan 1942 IRI0.001-0.5120-10.20 
  Hosseinifard, Rahim 1773 IRI0.001-0.7320-14.60 
  Kamaei, Iraj 1552  * IRI0.001-0.9220-18.40 
 * 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)
 
 Karoun International Under 2100 Cup 1396 Ahvaz IRI 2018-02-09
RcRownchangeKK*chgGame
 1792 1952 3.50 6 -0.58 20 -11.60 
  Nikbakht, Mazdak 1552  * IRI1.0010.08201.60 
  Khalilollahi, Shahrooz 1674 IRI0.501-0.3320-6.60 
  Ashtari, Fereidoun 1704 IRI1.0010.19203.80 
  Aadeli, Arvin 2085 IRI0.001-0.3220-6.40 
  Dinarvand, Jahangir 1738 IRI1.0010.23204.60 
  Asgharvand, Davood 2001 IRI0.001-0.4320-8.60 
 * 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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