Individual Calculations March 2019
 Saleh Kotah, Sayed Ataollah  Total change: -43.20  Rating chartPersonal card
 Malayer 40th Fajr Standard Cup1397 Hamedan IRI 2019-01-30
RcRownchangeKK*chgGame
 1622 1891 7.50 9 0.24 20 4.80 
  Saedi, Dorsa 1491  * IRI1.0010.08201.60 
  Fattahi, Mohammad 1554 IRI0.501-0.3820-7.60 
  Vahidifard, Mohammadreza 1491  * IRI1.0010.08201.60 
  Jafari, Mohammad Yasin 1600 IRI1.0010.15203.00 
  Khalvandi, Mohammad 1822 IRI0.001-0.6020-12.00 
  Hosseini , Mohammad Hamzeh 1492 IRI1.0010.08201.60 
  Rabiei Parsaei, Mehrdad 1678 IRI1.0010.23204.60 
  Aghili Mofid, Davood 1634 IRI1.0010.18203.60 
  Ghanbaralifarzad, Mohammad Hosei 1837 IRI1.0010.42208.40 
 * 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)
 
 27th Fajr Cup International Chess Festival (U-2000) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 1629 1891 6.50 11 -2.40 20 -48.00 
  Looni, Arshiya 1495 IRI0.001-0.9220-18.40 
  Aghabalazadeh, Mohammad Hossein 1491  * IRI1.0010.08201.60 
  Madadi, Mohammad 1574 IRI1.0010.13202.60 
  Doroodgar, A.hosein 1664 IRI0.001-0.7920-15.80 
  Riahi, Arvin 1535 IRI1.0010.11202.20 
  Hashemi, Mohamad Mehdi 1657 IRI0.501-0.2920-5.80 
  Noorbakhsh Zadeh, Arshia 1648 IRI1.0010.20204.00 
  Parsaee, Amir Reza 1718 IRI1.0010.27205.40 
  Ebrahimi Herab, Hamidreza 1803 IRI0.001-0.6220-12.40 
  Ghadiri Bidhendi, Ebrahim 1689 IRI0.001-0.7620-15.20 
  Barati, Mahmoud 1645 IRI1.0010.19203.80 
 * 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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