Individual Calculations March 2020
 Khodayvandi, Soheil  Total change: 4.18  Rating chartPersonal card
 Hamedan Fajr Cup 1398 Hamedan IRI 2020-01-31
RcRownchangeKK*chgGame
 1412 1495 2.00 4 -0.45 38 -17.10 
  Alishahi, Dina 1141 IRI1.0010.11384.18 
  Majidi Shadan, Ali 1895  * IRI0.001-0.0838-3.04 
  Mardani, Arjali 1263 IRI0.001-0.7938-30.02 
  Sameti, Mohammad Mehdi 1350 IRI1.0010.313811.78 
 * 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)
 
 The 4th Karimkhane Zand Standard Cup (U2100) Hamedan IRI 2020-02-06
RcRownchangeKK*chgGame
 1716 1495 2.50 6 1.08 38 41.04 
  Kiani Harchegani, Mohammadhossein 1843 IRI0.001-0.1138-4.18 
  Zaheri, Mehran 1605 IRI1.0010.653824.70 
  Najafi Khah, Mostafa 1662 IRI1.0010.723827.36 
  Ahmadi Tari, Mostafa 1856 IRI0.001-0.1038-3.80 
  Kulivand Avarzaman, Reza 1758 IRI0.001-0.1838-6.84 
  Bazdar, Smaeil 1569 IRI0.5010.10383.80 

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)
 
 18th Caspian Cup International Chess Festival (Group B) Gilan IRI 2020-02-12
RcRownchangeKK*chgGame
 1420 1495 4.00 8 -0.52 38 -19.76 
  Mikaeili, Farzad 1711 IRI0.001-0.2238-8.36 
  Yazdani Gharie Pikar, Korosh 1245 IRI1.0010.19387.22 
  Bayati, Kambiz 1733 IRI0.001-0.2038-7.60 
  Norouzi, Mahdiar 1130 IRI1.0010.10383.80 
  Zoghi, Saeed 1095  * IRI1.0010.08383.04 
  Mirnazari, Mahyar 1142 IRI1.0010.11384.18 
  Harati, Hasti 1659 IRI0.001-0.2838-10.64 
  Vakilpour, Davood 1647 IRI0.001-0.3038-11.40 
 * 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)
 

 

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