Rapid: Individual Calculations October 2019
 Fathollahi, Hamid  Total change: -16.20  Rating chartPersonal card
 Tehran Rapid Cup 12 Shahrivar 1398 Tehran IRI 2019-09-03
RcRownchangeKK*chgGame
 1497 1592 4.00 6 0.33 20 6.60 
  Saeidi, Amir Mohammad 1313 IRI1.0010.16203.20 
  Heydari, Hosein 1284 IRI1.0010.14202.80 
  Fathi Tavani, Farhoud 1759 IRI0.001-0.2820-5.60 
  Mahjoob Zardast, Artemis wc1381 IRI1.0010.23204.60 
  Shokri, Firouz 1627 IRI1.0010.552011.00 
  Sabbaghi, Hamid Reza 1617 IRI0.001-0.4720-9.40 

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)
 
 Tehran Rapid Cup 2Mehr 1398 Tehran IRI 2019-09-27
RcRownchangeKK*chgGame
 1498 1592 2.50 6 -1.14 20 -22.80 
  Pishevar, Vahid 1268 IRI1.0010.13202.60 
  Ghafouri, Mohammad Javad 1754 IRI0.001-0.2920-5.80 
  Hadiehlou, Rasool 1526 IRI0.001-0.5920-11.80 
  Kamran, Mehdi 1260 IRI1.0010.12202.40 
  Sekhavatmandi, Roham 1644 IRI0.001-0.4320-8.60 
  Sajedi, Rasoul 1533 IRI0.501-0.0820-1.60 

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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