Rapid: Individual Calculations January 2022
 Rahnama, M.reza  Total change: 58.20  Rating chartPersonal card
 Bafegh Yalda Rapid Cup 26Azar 1400 Yazd IRI 2021-12-17
RcRownchangeKK*chgGame
 1756 1494 4.50 6 3.37 20 67.40 
  Alizadeh, Mohammad Mahdi 1704 IRI0.001-0.2320-4.60 
  Lotfalikhani, Moein 1774 IRI1.0010.842016.80 
  Taghipoor, Habib 1687 IRI1.0010.752015.00 
  Sajadi Naeini, Seyed Soheil 1690 IRI1.0010.752015.00 
  Mortzavipour, Seyed Jalalloldin 1793 IRI1.0010.852017.00 
  Karami Kejani, Masoud 1885 IRI0.5010.41208.20 

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)
 
 9th Mehdi Bouyeh Rapid Cup 1400 Qazvin IRI 2021-12-24
RcRownchangeKK*chgGame
 1485 1494 5.00 10 -0.46 20 -9.20 
  Daghli, Arash f2185 IRI0.001-0.0120-0.20 
  Zafari Yekta, Niyousha 943 IRI1.0010.03200.60 
  Farmani Anuoshe, Ariyan 1863 IRI0.001-0.1020-2.00 
  Hosseini, Seyed Arad 1203 IRI1.0010.15203.00 
  Hasani, Takin 1925 IRI0.001-0.0720-1.40 
  Zandi, Mohammad Taha 1168 IRI1.0010.13202.60 
  Shafaee, H. 1980 IRI0.001-0.0420-0.80 
  Bostan Ghadirly, Zargham 1161 IRI0.001-0.8820-17.60 
  Jafarzadeh, Mohammad 1170 IRI1.0010.13202.60 
  Ghaemi, Ali Reza 1249 IRI1.0010.20204.00 

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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