Rapid: Individual Calculations March 2023
 Hosini, Abdulrahim  Total change: 0.80  Rating chartPersonal card
 Rapid Bahman Khorasan Razavi Khorasan Razavi IRI 2023-02-06
RcRownchangeKK*chgGame
 1417 1406 4.50 7 1.12 20 22.40 
  Eftekhari, Ermia 1006  * IRI1.0010.08201.60 
  Mohammadi, Gholamreza 1750 IRI1.0010.882017.60 
  Cheshmkhavari, Mehrsam 1632 IRI0.001-0.2120-4.20 
  Afrozi, Mahmoud 1259 IRI1.0010.30206.00 
  Zihaghi, Amir Arsalan 1382 IRI0.501-0.0320-0.60 
  Jaffari, Mohammad 1349 IRI1.0010.42208.40 
  Parsa Rad, Amirhesam 1543 IRI0.001-0.3220-6.40 
 * 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)
 
 Rapid 20 Bahman Khorasan Razavi 1401 Khorasan Razavi IRI 2023-02-09
RcRownchangeKK*chgGame
 1390 1406 2.00 5 -0.59 20 -11.80 
  Cheshmkhavari, Mehrsam 1632 IRI0.001-0.2120-4.20 
  Farnami, Karim 1546 IRI0.001-0.3120-6.20 
  Norozian Ostad, Omidreza 1136 IRI1.0010.17203.40 
  Hosseinpour, Ali 1252 IRI1.0010.29205.80 
  Zihaghi, Amir Arsalan 1382 IRI0.001-0.5320-10.60 

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)
 
 Rapid 27 Bahman Khorasan Razavi Khorasan Razavi IRI 2023-02-16
RcRownchangeKK*chgGame
 1299 1406 3.00 6 -0.72 20 -14.40 
  Masoudi, Amirabas 1062 IRI1.0010.12202.40 
  Asadi, Mehrsam 1595 IRI0.001-0.2520-5.00 
  Nakhforoosh, Mohammad Reza 1082 IRI1.0010.13202.60 
  Karimi, Hossein 1543 IRI0.001-0.3220-6.40 
  Rostami, Arian 1287 IRI0.501-0.1620-3.20 
  Barjaste, Saeed 1226 IRI0.501-0.2420-4.80 

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)
 
 Rapid 4 Esfand Khorasan Razavi Khorasan Razavi IRI 2023-02-24
RcRownchangeKK*chgGame
 1255 1406 5.00 7 0.23 20 4.60 
  Sharif Mashhadi, Helia 1052 IRI1.0010.11202.20 
  Norozian Ostad, Omidreza 1136 IRI0.001-0.8320-16.60 
  Vaziri, Mohammad Ali 1256 IRI1.0010.30206.00 
  Baghernasablangerodi, Sana 1196 IRI1.0010.23204.60 
  Salmani, Alireza 1138 IRI1.0010.17203.40 
  Safarnezhad, Armin 1627 IRI1.0010.782015.60 
  Bigdeli, Morteza 1383 IRI0.001-0.5320-10.60 

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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