Rapid: Individual Calculations February 2022
 Armand, Mehrnoosh  Total change: 1.80  Rating chartPersonal card
 Ali Ramezani Memorial Rapid Cup Birjand Birjand IRI 2022-01-21
RcRownchangeKK*chgGame
 1390 1172 1.00 3 0.15 20 3.00 
  Eslami Niya, Seyed Mahdi 1600 IRI0.001-0.0720-1.40 
  Fazel, Mohammad Reza 1530 IRI0.001-0.1020-2.00 
  Faghih, Amir Reza 1041 IRI1.0010.32206.40 

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)
 
 Dr.Ganji Memorial Rapid Cup Birjand Birjand IRI 2022-01-28
RcRownchangeKK*chgGame
 1478 1172 1.00 6 -0.06 20 -1.20 
  Eslami Niya, Seyed Mahdi 1600 IRI0.001-0.0720-1.40 
  Khosravi, Korosh 1447 IRI0.001-0.1720-3.40 
  Hosseini, Ashkan 1312 IRI1.0010.692013.80 
  Hosseini Sourgi, Abolfazl 1725 IRI0.001-0.0320-0.60 
  Rafat, Hasan 1518 IRI0.001-0.1120-2.20 
  Padashian, Hassan 1268 IRI0.001-0.3720-7.40 

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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