Rapid: Individual Calculations January 2022
 Asgharzadeh, Mitra  Total change: -41.20  Rating chartPersonal card
 9th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-03
RcRownchangeKK*chgGame
 1545 1883 6.00 8 -0.44 20 -8.80 
  Ghaziolsharif, Kimiya 1490 IRI1.0010.08201.60 
  Akhlaghi, Farhang 1528 IRI1.0010.11202.20 
  Ilanlou, Arshavir 1218 IRI1.0010.01200.20 
  Bakhti, Parsa 1148 IRI1.0010.01200.20 
  Mahdavi, Reza 2155 IRI0.001-0.1720-3.40 
  Mohammadyansichani, Arshia 1688 IRI0.001-0.7520-15.00 
  Yousefi, Yousef 1534 IRI1.0010.11202.20 
  Gholipour, Esmaeil 1601 IRI1.0010.16203.20 

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)
 
 11th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-18
RcRownchangeKK*chgGame
 1608 1883 5.50 8 -0.63 20 -12.60 
  Ghorban Doost, Mehran 1472 IRI1.0010.08201.60 
  Mohammadi, Mohamad Amin 1671 IRI1.0010.23204.60 
  Borzou, Siavash 1204 IRI1.0010.01200.20 
  Ghayourifar, Amir 1705 IRI1.0010.27205.40 
  Atakhan, Abtin f2155 IRI0.001-0.1720-3.40 
  Ghayourifar, Ali 1736 IRI0.001-0.7020-14.00 
  Yousefi, Yousef 1534 IRI0.501-0.3920-7.80 
  Alizadeh, Amirhosein 1389 IRI1.0010.04200.80 

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)
 
 9th Mehdi Bouyeh Rapid Cup 1400 Qazvin IRI 2021-12-24
RcRownchangeKK*chgGame
 1739 1883 5.50 10 -0.99 20 -19.80 
  Naseri, Seifollah 1306 IRI1.0010.02200.40 
  Orooji, Siamak 1610 IRI1.0010.17203.40 
  Ghaziolsharif, Kaveh 2190 IRI0.5010.36207.20 
  Rastbod, Ali f2270 IRI0.001-0.0920-1.80 
  Kakavand, Ramtin 1491 IRI0.001-0.9220-18.40 
  Akhoondzadeh, Mahdi 1643 IRI1.0010.20204.00 
  Damya, Aydin 1462 IRI1.0010.07201.40 
  Boland Eghbal, Taha 1752 IRI1.0010.32206.40 
  Abedi, Mohamadraza 1994 IRI0.001-0.3520-7.00 
  Pourramezan Chafjiri, Parsa 1676 IRI0.001-0.7720-15.40 

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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