Individual Calculations May 2019
 Ghiasvand, Mohammad  Total change: 28.40  Rating chartPersonal card
 Hamedan Chess Championship 2019 Hamedan IRI 2019-04-05
RcRownchangeKK*chgGame
 1559 1727 6.00 9 -0.18 20 -3.60 
  Norouzi, Kasra 1327  * IRI1.0010.08201.60 
  Tork, Mehdi 1343 IRI1.0010.09201.80 
  Korevand, Sina 2125 IRI0.001-0.0820-1.60 
  Jafari, Mohammad Yasin 1514 IRI0.001-0.7720-15.40 
  Alizadeh, Mohammad Foad 1327  * IRI1.0010.08201.60 
  Ghasemi, Saleh 1327  * IRI1.0010.08201.60 
  Aghamohamadi, Mohamad Arshia 1569 IRI1.0010.29205.80 
  Shahabi, Milad 1955 IRI0.001-0.2120-4.20 
  Darvishi, Ebrahim 1542 IRI1.0010.26205.20 
 * 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)
 
 1st Babataher Standard Cup 1398 Hamedan IRI 2019-04-11
RcRownchangeKK*chgGame
 1617 1727 6.50 8 1.60 20 32.00 
  Mohazab, Alireza 1456 IRI0.001-0.8320-16.60 
  Ghaderi, Behroz 1329 IRI1.0010.08201.60 
  Masajedian, Moein 1444 IRI1.0010.16203.20 
  Alizadegan, Korosh 1384 IRI1.0010.12202.40 
  Rostami, Roohollah 1851 IRI1.0010.672013.40 
  Sadeghi, Morteza 1765 IRI1.0010.552011.00 
  Ahmadi Tari, Mostafa 1827 IRI1.0010.642012.80 
  Zinati, Mohammad 1881 IRI0.5010.21204.20 

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)
 

 

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