Rapid: Individual Calculations June 2022
 Vaghar, Mohsen  Total change: -42.80  Rating chartPersonal card
 Rasht Chess Association Ramadan Cup Rasht IRI 2022-04-28
RcRownchangeKK*chgGame
 1512 2023 5.50 7 -1.10 20 -22.00 
  Pourakbari, Taha 1623  * IRI1.0010.08201.60 
  Mobaraki, Sajjad 1289 IRI1.0010.01200.20 
  Fakhar, Hossein 1444 IRI1.0010.02200.40 
  Imani, Adrina 1505 IRI1.0010.03200.60 
  Khoshkalam, Seyed Mahan 1759 IRI1.0010.18203.60 
  Biriya, Mohammadamin 1606 IRI0.501-0.4320-8.60 
  Moradpour, Artin 1358 IRI0.001-0.9920-19.80 
 * 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)
 
 Ramsar Weekly Rapid Rated Ramsar IRI 2022-05-05
RcRownchangeKK*chgGame
 1474 1964 5.50 7 -1.04 20 -20.80 
  Khazaeifar, Mohammadsadra 1564  * IRI1.0010.08201.60 
  Asadian, Mohammad 1246 IRI1.0010.01200.20 
  Biriya, Yadollah 1352 IRI1.0010.02200.40 
  Biriya, Mohammadamin 1606 IRI0.001-0.9020-18.00 
  Beheshti, Bardia 1310 IRI1.0010.01200.20 
  Taheri, Rasool 1562 IRI1.0010.08201.60 
  Ashkani, Teimor 1680 IRI0.501-0.3420-6.80 
 * 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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