Individual Calculations April 2018
 Abaspoor Dehghani, Mahdi  Total change: -17.20  Rating chartPersonal card
 Persepolis Standard Cup Esfand 1396 Fars IRI 2018-03-14
RcRownchangeKK*chgGame
 1640 1396 1.50 6 0.22 40 8.80 
  Meshksar, Mohammad 1787 IRI0.001-0.0940-3.60 
  Houshiar, Yahya 1716 IRI0.5010.374014.80 
  Tavakolian, Mashaalah 1669 IRI0.001-0.1740-6.80 
  Tavakoli, Moslem 1432 IRI1.0010.554022.00 
  Mohammadi Haghighi, Mohammad Ami 1657 IRI0.001-0.1840-7.20 
  Salimi, Kiarash 1576 IRI0.001-0.2640-10.40 

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
 2nd Shahreza Norouz Standard Cup B 1397 Shahreza IRI 2018-03-23
RcRownchangeKK*chgGame
 1414 1396 2.00 7 -1.30 20 -26.00 
  Zakeri, Omid 1581 IRI0.001-0.2620-5.20 
  Haji Abolhasani, Saeed 1552 IRI0.001-0.2920-5.80 
  Bagheri, Ali 1689 IRI0.001-0.1520-3.00 
  Jahandideh, Malihe 1060 IRI1.0010.12202.40 
  Khavand, Parsa 1113 IRI1.0010.16203.20 
  Farnami, Karim 1657 IRI0.001-0.1820-3.60 
  Amiri, Arshiya 1245 IRI0.001-0.7020-14.00 

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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