Rapid: Individual Calculations December 2018
 Heravi, Mohammad Hossein  Total change: -51.00  Rating chartPersonal card
 Alborz Rapid Cup 10 Aban 1397 Alborz IRI 2018-11-01
RcRownchangeKK*chgGame
 1400 1758 6.50 7 0.29 20 5.80 
  Fazlollahi, Mohammad Parsa 1358  * IRI1.0010.08201.60 
  Khamseh, Nima 1358  * IRI1.0010.08201.60 
  Safdarian, Saman 1358  * IRI1.0010.08201.60 
  Veisi, Armin 1575 IRI1.0010.26205.20 
  Afshari, Mohammadparsa 1435 IRI0.501-0.3720-7.40 
  Abolhasani, Parsa 1358  * IRI1.0010.08201.60 
  Taghizadeh, Taraneh 1358  * IRI1.0010.08201.60 
 * 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 Cup 11 Aban 1397 Alborz IRI 2018-11-02
RcRownchangeKK*chgGame
 1655 1758 4.00 7 -0.28 20 -5.60 
  Karami, Tina 1358  * IRI1.0010.08201.60 
  Hasanpour, Seyed Amir Hosein 1358  * IRI1.0010.08201.60 
  Bashiri, Aryan 2130 IRI0.001-0.1020-2.00 
  Karimi, Ali 1358  * IRI1.0010.08201.60 
  Rasouli Mehrjardi, Amirmohammad 1770 IRI0.001-0.4820-9.60 
  Baytamari, Amir Hossein 1479 IRI1.0010.16203.20 
  Najafiyan Pour, Mahyar 2132 IRI0.001-0.1020-2.00 
 * 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 24 Aban 1397 Alborz IRI 2018-11-15
RcRownchangeKK*chgGame
 1523 1758 4.00 7 -1.37 20 -27.40 
  Alizadeh, Rahmatollah 1358  * IRI1.0010.08201.60 
  Karimi, Mohammad 2132 IRI0.001-0.1020-2.00 
  Ghorbani, Sina 1400 IRI0.001-0.9020-18.00 
  Dindar, Hasan 1358  * IRI1.0010.08201.60 
  Baytamari, Amir Hossein 1479 IRI1.0010.16203.20 
  Bajalan, Mohammad 1496 IRI0.001-0.8220-16.40 
  Houshmandnia, Hamid Reza 1437 IRI1.0010.13202.60 
 * 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)
 
 1st Iranian Boys Chess Talented Olympiad Rapid 1397 Rasht IRI 2018-11-27
RcRownchangeKK*chgGame
 1496 1758 4.50 7 -1.19 20 -23.80 
  Rahimi Shahmirzadi, Parsa 1403 IRI1.0010.11202.20 
  Mardani, Alireza 1494 IRI0.001-0.8220-16.40 
  Shahsavari, Mahan 1444 IRI1.0010.14202.80 
  Niromand, Mohammad Ebrahim 1519 IRI0.501-0.3020-6.00 
  Ghazi, Hamed 1613 IRI0.001-0.6920-13.80 
  Rajabi, Amir Hosein 1504 IRI1.0010.19203.80 
  Rostami, Mohsen 1493 IRI1.0010.18203.60 

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)
 

 

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