Rapid: Individual Calculations January 2022
 Hashemi Bakhtiar, Adel  Total change: 28.60  Rating chartPersonal card
 9th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-03
RcRownchangeKK*chgGame
 1498 1466 5.00 8 1.43 20 28.60 
  Habibi, Radin 1771 IRI0.001-0.1420-2.80 
  Gholipour, Esmaeil 1601 IRI1.0010.682013.60 
  Abdi, Parnian 1010 IRI1.0010.06201.20 
  Raji Ghasemi, Mohammad Danial 1125 IRI1.0010.12202.40 
  Fakhrbakhsh, Vandad 1741 IRI0.001-0.1720-3.40 
  Hosseini, Seyed Arad 1203 IRI1.0010.18203.60 
  Ghobadibigvand, A. 1732 IRI1.0010.822016.40 
  Teimouri Yadkuri, Shahdad 1803 IRI0.001-0.1220-2.40 

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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