Rapid: Individual Calculations January 2022
 Alipoor Shahraki, Abolfazl  Total change: -22.00  Rating chartPersonal card
 Bushehr Rapid Tournament Master Ardeshirpour Memorial Bushehr IRI 2021-12-03
RcRownchangeKK*chgGame
 1712 1922 7.00 9 0.47 20 9.40 
  Hajari, Afshin 1225 IRI1.0010.01200.20 
  Hajari, Gholamreza 1520 IRI1.0010.08201.60 
  Fakhraei, Mojtaba 1682 IRI1.0010.20204.00 
  Pourramezanali, Amirreza g2396 IRI0.001-0.0520-1.00 
  Ashrafi, Seyyed Erfan 1666 IRI1.0010.19203.80 
  Kabgani, Yoones 1830 IRI0.001-0.6320-12.60 
  Abbasi Abeluie, Mohammad Mehdi 1589 IRI1.0010.12202.40 
  Ranjbar, Mohammadhossein 1752 IRI1.0010.28205.60 
  Shabankareh, Sadegh 1748 IRI1.0010.27205.40 

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)
 
 Jam Rapid Cup Azar 1400 Bushehr IRI 2021-12-16
RcRownchangeKK*chgGame
 1481 1922 4.50 7 -1.57 20 -31.40 
  Hashemi, Seyed Mehdi 1187 IRI1.0010.01200.20 
  Gholami, Armin 1344 IRI1.0010.02200.40 
  Dehghani, Parsa 1477 IRI1.0010.06201.20 
  Mohammadi, Yaser 1263 IRI0.001-0.9920-19.80 
  Ghodratyan, Mohammad 1989 IRI0.5010.09201.80 
  Asadi, Asdolah 1422 IRI1.0010.04200.80 
  Fakhraei, Mojtaba 1682 IRI0.001-0.8020-16.00 

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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