Rapid: Individual Calculations September 2022
 Salman, Yasin  Total change: -24.20  Rating chartPersonal card
 5th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-05
RcRownchangeKK*chgGame
 1427 1493 3.50 8 -1.36 20 -27.20 
  Mohammadi, Melika 1879 IRI0.001-0.0920-1.80 
  Malaki, Panteha 1286 IRI1.0010.23204.60 
  Ghorbani, Hadi f2002 IRI0.001-0.0420-0.80 
  Abed Masrorkhah, Artin 1185 IRI0.501-0.3620-7.20 
  Keyvani Nezhad, Radin 1181 IRI0.001-0.8620-17.20 
  Kalhori, Mohammad Aeen 1173 IRI1.0010.13202.60 
  Mohammadi, Matin 1319 IRI1.0010.27205.40 
  Shooreshi, Parham 1390 IRI0.001-0.6420-12.80 

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)
 
 6th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-12
RcRownchangeKK*chgGame
 1446 1493 5.50 9 0.50 20 10.00 
  Pourebtehaj, M. 1905 IRI0.5010.43208.60 
  Zakeri, Omid 1717 IRI0.001-0.2220-4.40 
  Noroozi, Iman 1200 IRI1.0010.15203.00 
  Nasrollah, Mohammad Ali 1218 IRI0.501-0.3320-6.60 
  Nazari, Armin 1171 IRI1.0010.13202.60 
  Mehrabani, Yekta 1167 IRI1.0010.13202.60 
  Gorjizadeh, Iman 1627 IRI0.001-0.3220-6.40 
  Nabati, Zahra 1340 IRI1.0010.30206.00 
  Shahbazi, Parsa 1667 IRI0.5010.23204.60 

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)
 
 shahriyar rapid 28 mordad 1401 shahriyar IRI 2022-08-20
RcRownchangeKK*chgGame
 1386 1493 4.00 7 -0.35 20 -7.00 
  Fatehi, Eilia 1115 IRI1.0010.09201.80 
  Fatemi, Parsa 1323 IRI1.0010.28205.60 
  Farzaneh, Mohsen 1356 IRI0.001-0.6820-13.60 
  Azarbaijani, Reza 1277 IRI1.0010.22204.40 
  Jamali, Ehsan 1118 IRI1.0010.09201.80 
  Abedini, Morteza 1786 IRI0.001-0.1520-3.00 
  Akhoondzadeh, Mahdi 1730 IRI0.001-0.2020-4.00 

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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