Rapid: Individual Calculations January 2022
 Ahmadian, Ashkan  Total change: 0.00  Rating chartPersonal card
 Marand Rapid Cup 19 Azar 1400 (U1900) Tabriz IRI 2021-12-10
RcRownchangeRpKK*chgGame
 1595 0 4.00 9 0.00 1552   0.00 
  Rostami, Yousef 1566 IRI1.0010.00 0.00 
  Hazrat Gholipour, Hamed 1642 IRI0.0010.00 0.00 
  Behbour, Ehsan 1522 IRI0.0010.00 0.00 
  Gardeshi, Mohammad 1431 IRI1.0010.00 0.00 
  Abestar, Hassan 1613 IRI1.0010.00 0.00 
  Chaparak, Hamzeh 1631 IRI1.0010.00 0.00 
  Mohammadi, Ahad 1710 IRI0.0010.00 0.00 
  Sadeghi Dereshgi, Ehsan 1707 IRI0.0010.00 0.00 
  Pour Asad, Ahad Agha 1529 IRI0.0010.00 0.00 

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)
 
 8th Urmia Weekly Rapid Chess Tournament 1400 Urmia IRI 2021-12-23
RcRownchangeRpKK*chgGame
 1421 0 1.50 5 0.00 1272   0.00 
  Mandahaki, Fardin 1458 IRI1.0010.00 0.00 
  Pourhossein, Abbas 1634 IRI0.0010.00 0.00 
  Aziz, Arotin 1266 IRI0.0010.00 0.00 
  Parsaeinezhad, Aram 1436 IRI0.0010.00 0.00 
  Ahmadian, Diyar 1313 IRI0.5010.00 0.00 

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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