Rapid: Individual Calculations January 2022
 Ghobadibigvand, A.  Total change: -57.20  Rating chartPersonal card
 9th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-03
RcRownchangeKK*chgGame
 1422 1732 4.00 8 -2.74 20 -54.80 
  Abdi, Morteza 1413 IRI0.001-0.8720-17.40 
  Ghaziolsharif, Kimiya 1490 IRI1.0010.20204.00 
  Sheikhalizadeh, Mahmood 1253 IRI1.0010.05201.00 
  Movahedi Sadr, Ali 1368 IRI1.0010.10202.00 
  Amiri, Sadra 1298 IRI1.0010.06201.20 
  Rahmatpisheh, Amir Hossein 1651 IRI0.001-0.6120-12.20 
  Hashemi Bakhtiar, Adel 1466 IRI0.001-0.8220-16.40 
  Zare, Ali 1433 IRI0.001-0.8520-17.00 

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)
 
 9th Mehdi Bouyeh Rapid Cup 1400 Qazvin IRI 2021-12-24
RcRownchangeKK*chgGame
 1714 1732 4.50 9 -0.12 20 -2.40 
  Semsarian, Hamed 1122 IRI1.0010.02200.40 
  Atanejhad, Sahebali f2138 IRI0.5010.42208.40 
  Khoshkalam, Seyed Mehrab f2189 IRI0.001-0.0520-1.00 
  Alavi, Mahsa 1384 IRI1.0010.11202.20 
  Abedi, Mohamadraza 1994 IRI0.001-0.1820-3.60 
  Behrooz, Amir Mohammad 1554 IRI0.001-0.7320-14.60 
  Neshan, Arshiya 1263 IRI1.0010.05201.00 
  Rahimi, Mahdi 1564 IRI1.0010.28205.60 
  Hosseinzadeh, Nima f2222 IRI0.001-0.0420-0.80 

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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