Rapid: Individual Calculations August 2023
 Hagh Taj Dar, Rajab Ali  Total change: -12.60  Rating chartPersonal card
 Behshahr Open Chess Tournament Rapid (Rated) Mazandaran IRI 2023-06-30
RcRownchangeKK*chgGame
 1682 1680 5.50 8 1.36 20 27.20 
  Jafari, Behnia 1261 IRI1.0010.07201.40 
  Dadsetan, M. Ali 1434 IRI1.0010.19203.80 
  Alinasab, Mobina wg2110 IRI1.0010.932018.60 
  Valizadeh, Ali f2172 IRI0.001-0.0420-0.80 
  Seleyari, Mohammad Mahan 1601 IRI0.501-0.1120-2.20 
  Heidari, Farham 1280  * IRI1.0010.08201.60 
  Barzegaran, Mahan 1560 IRI1.0010.34206.80 
  Maghsoudloo, Amir Ali 2038 IRI0.001-0.1020-2.00 
 * 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)
 
 Rapid chess competition, Pishkesvat Seyyed Alireza Jafari Mazandaran IRI 2023-07-14
RcRownchangeKK*chgGame
 1504 1675 5.00 8 -0.56 20 -11.20 
  Mirzanezhad, Amir 1275  * IRI1.0010.08201.60 
  Aliakbari, Alireza 1285 IRI1.0010.09201.80 
  Eghlimi, Hadi 1252 IRI1.0010.07201.40 
  Valizadeh, Ali f2172 IRI0.001-0.0420-0.80 
  Rezaeian., Tina 1336 IRI1.0010.12202.40 
  Akbari Gelvardi, Mohammad f2144 IRI0.001-0.0520-1.00 
  Yosefi, Mohammad Taher 1330 IRI0.001-0.8920-17.80 
  Poorreza, Armin 1238 IRI1.0010.06201.20 
 * 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)
 
 2th Rapid Nowshahr Tournament- Marlik CUP Mazandaran IRI 2023-07-22
RcRownchangeKK*chgGame
 1415 1675 4.00 7 -1.43 20 -28.60 
  Hashemi, Amirreza 1157 IRI1.0010.03200.60 
  Mavadati, Youna 1274 IRI0.501-0.4220-8.40 
  Khalilnezhad, Amitis 1275  * IRI1.0010.08201.60 
  Efatian, Gholamreza 1559 IRI1.0010.34206.80 
  Azizi, Alireza 1666 IRI0.001-0.5120-10.20 
  Miar, Arad 1599 IRI0.501-0.1020-2.00 
  Vahedi, Arad 1374 IRI0.001-0.8520-17.00 
 * 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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