Rapid: Individual Calculations January 2018
 Izady, Mohammad  Total change: 48.00  Rating chartPersonal card
 1st Malard Rapid Cup Azar 1396 Tehran IRI 2017-12-01
RcRownchangeKK*chgGame
 1657 1881 5.50 7 0.24 20 4.80 
  Alizadeh, Amir Mohammad 1481  * IRI1.0010.08201.60 
  Rezaei, Mehraban 1481  * IRI1.0010.08201.60 
  Rabani, Hashem 1581 IRI1.0010.15203.00 
  Soltani, Amirhossein 1743 IRI1.0010.31206.20 
  Karimi, Mohammad 2130 IRI0.001-0.1920-3.80 
  Mohammadi, Mohamad Amin 1599 IRI0.501-0.3420-6.80 
  Keshavarz, Farajollah 1587 IRI1.0010.15203.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Alborz Rapid 10 Azar 1396 Karaj IRI 2017-12-11
RcRownchangeKK*chgGame
 1804 1881 4.00 7 0.03 20 0.60 
  Rafiee, Mohammad 1481  * IRI1.0010.08201.60 
  Attarzadeh Behbahan, Amirhosein 1481  * IRI1.0010.08201.60 
  Razaghi, Behrooz 2060 IRI1.0010.732014.60 
  Bashiri, Aryan 2111 IRI0.001-0.2120-4.20 
  Moghadas Jafari, Mohammad 1839 IRI1.0010.44208.80 
  Khajemirzaei, Jamal 1543 IRI0.001-0.8820-17.60 
  Azadi, Amirmohammad 2114 IRI0.001-0.2120-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Alborz Rapid 24 Azar 1396 Karaj IRI 2017-12-15
RcRownchangeKK*chgGame
 1867 1881 5.50 7 2.01 20 40.20 
  Baytamari, Amir Hossein 1481  * IRI1.0010.08201.60 
  Bashiri, Aryan 2111 IRI0.001-0.2120-4.20 
  Khajehmirzaei Yazdi, Jamal 1555 IRI1.0010.13202.60 
  Abedini, Hamid Reza 1723 IRI1.0010.29205.80 
  Sabahi, Mohammad 2038 IRI1.0010.712014.20 
  Azadi, Amirmohammad 2114 IRI0.5010.29205.80 
  Najafiyan Pour, Mahyar 2050 IRI1.0010.722014.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Tehran Rapid 7 Dey 1396 Tehran IRI 2017-12-28
RcRownchangeKK*chgGame
 1820 1881 3.50 6 0.12 20 2.40 
  Khalaji, Saead 1498 IRI0.501-0.4120-8.20 
  Boland Eghbal, Taha 1624 IRI1.0010.18203.60 
  Asgharvand, Davood 2019 IRI0.001-0.3120-6.20 
  Mahdavi, Mahdis 1699 IRI1.0010.26205.20 
  Talebi, Masoud 1945 IRI1.0010.592011.80 
  Mohandesi, Shahin m2137 IRI0.001-0.1920-3.80 

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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