Rapid: Individual Calculations March 2023
 Safarnezhad, Armin  Total change: 5.20  Rating chartPersonal card
 Rapid 27 Bahman Khorasan Razavi Khorasan Razavi IRI 2023-02-16
RcRownchangeKK*chgGame
 1444 1627 5.50 7 0.58 40 23.20 
  Sadoghiani, Korosh 1227  * IRI1.0010.08403.20 
  Rostami, Arian 1287 IRI1.0010.12404.80 
  Golmeimi, Ermia 1542 IRI1.0010.384015.20 
  Cheshmkhavari, Mehrsam 1632 IRI0.001-0.4940-19.60 
  Assarzadeh, Nazanin Fatemeh 1542 IRI0.501-0.1240-4.80 
  Barjaste, Saeed 1226 IRI1.0010.08403.20 
  Khosravi, Korosh 1649 IRI1.0010.534021.20 
 * 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 4 Esfand Khorasan Razavi Khorasan Razavi IRI 2023-02-24
RcRownchangeKK*chgGame
 1363 1627 5.00 7 -0.45 40 -18.00 
  Sabilian, Mohammadkian 1175 IRI1.0010.06402.40 
  Baghernasablangerodi, Sana 1196 IRI1.0010.07402.80 
  Norozian Ostad, Omidreza 1227  * IRI1.0010.08403.20 
  Vesalikhah, Parsa 1496 IRI1.0010.324012.80 
  Zare, Jamal 1777 IRI0.001-0.3040-12.00 
  Hosini, Abdulrahim 1406 AFG0.001-0.7840-31.20 
  Ashtari, Abolfazl 1262 IRI1.0010.10404.00 
 * 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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