Individual Calculations August 2019
 Hosseini, Ilia  Total change: 206.15  Rating chartPersonal card
 Mazandaran junior Championship 1398 Babolsar IRI 2019-07-01
RcRownchangeKK*chgGame
 1462 1459 4.50 6 1.47 31 45.57 
  Rezapour, Ahangar Mahan 1162 IRI1.0010.15314.65 
  Maghsoudloo, Amir Ali 1859  * IRI1.0010.923128.52 
  Younesi, Hamidreza 1231 IRI0.501-0.2931-8.99 
  Dadsetan, M. Ali 1516 IRI1.0010.583117.98 
  Bagheri Astani, Farzam 1423 IRI0.501-0.0531-1.55 
  Motamedi, Fatemeh 1578 IRI0.5010.16314.96 
 * 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)
 
 Ramsar Darya Standard Cup 1398 U 2100 Ramsar IRI 2019-07-09
RcRownchangeKK*chgGame
 1643 1459 6.00 8 3.59 31 111.29 
  Behzad Nazif, Parva 1859  * IRI0.001-0.0831-2.48 
  Niasti, Ermia 1059  * IRI1.0010.08312.48 
  Shams, Mohammad Matin 1810 IRI0.001-0.1131-3.41 
  Jahantighi, Bardia 1110 IRI1.0010.11313.41 
  Saadati, Behrooz 1848 IRI1.0010.913128.21 
  Pourali, Davood 1848 IRI1.0010.913128.21 
  Golshannejad, Sepehr 1859  * IRI1.0010.923128.52 
  Akhasteh, Abbas 1750 IRI1.0010.853126.35 
 * 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)
 
 Mazandaran Chess Championship 1398 Babolsar IRI 2019-07-21
RcRownchangeKK*chgGame
 1576 1459 4.50 8 1.59 31 49.29 
  Sebt Rasoul, Seyede Setare wf1859  * IRI1.0010.923128.52 
  Shalipour Jafari, Shahin 1708 IRI0.001-0.1931-5.89 
  Azimi, Amir Mohammad 1070 IRI1.0010.09312.79 
  Razaghian, Hosein 1590 IRI1.0010.683121.08 
  Rezaei Abari, Farzin 1859  * IRI0.001-0.0831-2.48 
  Rahimi, Panteha 1534 IRI0.001-0.4031-12.40 
  Saadatmandi, Elina 1283 IRI1.0010.27318.37 
  Hashemi, Mohamad Mehdi 1701 IRI0.5010.30319.30 
 * 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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