Individual Calculations March 2018
 Rashvand, Hamed  Total change: -28.80  Rating chartPersonal card
 1st Mehdi Bouyeh League 1396 Round 2-6 Qazvin IRI 2018-02-01
RcRownchangeKK*chgGame
 1450 1686 2.50 4 -0.46 40 -18.40 
  Aligholiyan, Faramarz 1917 IRI0.001-0.2140-8.40 
  Mohamadi, Niyousha 1286  * IRI1.0010.08403.20 
  Ahmadi, Parsa 1286  * IRI0.501-0.4240-16.80 
  Jamshidzade, Fateme 1310 IRI1.0010.09403.60 
 * 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)
 
NOTE: K factor changed
 Qazvin Fajr Cup 1396 Qazvin IRI 2018-02-17
RcRownchangeKK*chgGame
 1592 1686 3.00 6 -0.52 20 -10.40 
  Tahmasebi, Pooyan 1945 IRI0.001-0.1820-3.60 
  Nikfetrat, Hasan 1711 IRI0.001-0.4720-9.40 
  Ghaemi, Ali Reza 1286  * IRI1.0010.08201.60 
  Yadegar, Radin 1286  * IRI1.0010.08201.60 
  Bahadori, Saeid 1315 IRI1.0010.10202.00 
  Abedi, Amin 2007 IRI0.001-0.1320-2.60 
 * 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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