Rapid: Individual Calculations July 2019
 Mehrdad, Seyed Amir  Total change: 57.40  Rating chartPersonal card
 Tehran Rapid Cup 9Khordad 1398 Tehran IRI 2019-05-30
RcRownchangeKK*chgGame
 1367 1072 2.50 6 1.44 20 28.80 
  Shahsavari, Sorena 1472  * IRI0.001-0.0820-1.60 
  Nazari Nia, Shahram 1472  * IRI0.001-0.0820-1.60 
  Shahsavari, Shayan 1418 IRI1.0010.892017.80 
  Alavi, Mir Hatef 1403 IRI0.5010.38207.60 
  Mohammadi Akbarabadi, Hossein 1396 IRI0.001-0.1320-2.60 
  Rahnamaeian, Arash 1042 IRI1.0010.46209.20 
 * 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)
 
 Tehran Rapid Cup 16Khordad 1398 Tehran IRI 2019-06-06
RcRownchangeKK*chgGame
 1339 1072 2.00 7 0.65 20 13.00 
  Nouredideh, Mohammad Reza 1472  * IRI0.001-0.0820-1.60 
  Mohammadi, Melika 1467 IRI0.001-0.0820-1.60 
  Poormosavi, Seyed Kanan 1283 IRI0.001-0.2320-4.60 
  Rasoul Zadeh, Behrooz 1150 IRI1.0010.612012.20 
  Ghaemi, Narges 1366 IRI0.001-0.1520-3.00 
  Garosian, Vania 1232 IRI1.0010.712014.20 
  Hamdollahi, Zahra 1400 IRI0.001-0.1320-2.60 
 * 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)
 
 Iran Youth Rapid Championship 2019 - Boys U10 Tehran IRI 2019-06-13
RcRownchangeKK*chgGame
 1242 1072 2.50 6 0.78 20 15.60 
  Moosavifar, Seyed Abolfazl 1366 IRI0.001-0.1520-3.00 
  Asadi, Mohammadmobin 1315 IRI0.5010.30206.00 
  Elhamiamiri, Sepehr 1190 IRI0.001-0.3420-6.80 
  Godarzi, Hesam 1070 IRI1.0010.502010.00 
  Mohammad Bidaghi, Ali 1304 IRI0.001-0.2120-4.20 
  Dehbidi, Hooman 1204 IRI1.0010.682013.60 

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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