Rapid: Individual Calculations January 2022
 Pilvaieh, Ali  Total change: -96.40  Rating chartPersonal card
 9th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-03
RcRownchangeKK*chgGame
 1664 1946 5.50 8 -0.81 20 -16.20 
  Harati, Hasti 1531 IRI1.0010.07201.40 
  Hadavandkhani, Mohammadmahdi 1664 IRI1.0010.16203.20 
  Mokhtarpour, Amir Ali 1251 IRI1.0010.01200.20 
  Boland Eghbal, Taha 1752 IRI0.501-0.2520-5.00 
  Ansari Now, Keivan 2003 IRI0.001-0.4220-8.40 
  Hecini, Hamza 1604 ALG1.0010.12202.40 
  Habibi, Radin 1771 IRI1.0010.27205.40 
  Ghayourifar, Ali 1736 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)
 
 10th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-10
RcRownchangeKK*chgGame
 1622 1946 3.00 5 -0.88 20 -17.60 
  Mahdizadeh, Sadra 1471 IRI1.0010.05201.00 
  Rezaeian, Morteza 1227 IRI1.0010.01200.20 
  Alizadeh, Amirmohammad 1725 IRI1.0010.22204.40 
  Atakhan, Abtin f2155 IRI0.001-0.2320-4.60 
  Karami, Ariya 1531 IRI0.001-0.9320-18.60 

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
 1549 1946 6.00 8 -1.11 20 -22.20 
  Akhlaghi, Farhang 1528 IRI0.001-0.9320-18.60 
  Kashefi, Mohammad 1461 IRI1.0010.04200.80 
  Fateminia, Mostafa 1211 IRI1.0010.01200.20 
  Rastad Mehr, Radin 1459 IRI1.0010.04200.80 
  Akhoondzadeh, Mahdi 1643 IRI1.0010.14202.80 
  Alizadeh, Amirmohammad 1725 IRI0.001-0.7820-15.60 
  Khalili, Reza 1618 IRI1.0010.13202.60 
  Ghanbari, Mahdi 1748 IRI1.0010.24204.80 

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)
 
 12th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-23
RcRownchangeKK*chgGame
 1599 1946 6.00 8 -0.81 20 -16.20 
  Taromi, Abbas 1632 IRI1.0010.14202.80 
  Mogheyseh, Abolfazl 1723 IRI0.001-0.7820-15.60 
  Borzou, Siavash 1211 IRI1.0010.01200.20 
  Rastad Mehr, Radin 1459 IRI1.0010.04200.80 
  Abbaspoorrad, Nikoo 1685 IRI0.001-0.8220-16.40 
  Hoseini, Hamzeh 1768 IRI1.0010.27205.40 
  Shahbazi, Parsa 1578 IRI1.0010.10202.00 
  Karimi, Setayesh 1732 IRI1.0010.23204.60 

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
 1780 1946 3.00 6 -1.21 20 -24.20 
  Pourramezan Chafjiri, Parsa 1676 IRI1.0010.17203.40 
  Tahbaz, Arash m2306 IRI0.001-0.1020-2.00 
  Rostami, Mohsen 1697 IRI0.001-0.8120-16.20 
  Akbari, Mostafa 1554 IRI1.0010.08201.60 
  Mortezaee, Ghorban 1655 IRI1.0010.15203.00 
  Mahdavi, Mahdis 1794 IRI0.001-0.7020-14.00 

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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