Rapid: Individual Calculations March 2017
 Boland Eghbal, Taha  Total change: 28.20  Rating chartPersonal card
 Tehran Rapid Cup 28 Bahman 1395 Tehran IRI 2017-02-16
RcRownchangeKK*chgGame
 1565 1658 3.50 5 0.45 20 9.00 
  Ghaffarifar, Emad 1258  * IRI1.0010.08201.60 
  Bakhtiari Kish, Mazdak 2046 IRI0.001-0.0920-1.80 
  Paranfar, Alireza 1452 IRI0.501-0.2620-5.20 
  Derakhshani, Abed 1372 IRI1.0010.16203.20 
  Farahsa, Khosro 1699 IRI1.0010.562011.20 
 * 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)
 
 Tehran Rapid Cup 30 Bahman U2000 Tehran IRI 2017-02-18
RcRownchangeKK*chgGame
 1717 1658 1.50 4 -0.18 20 -3.60 
  Ghadiri Bidhendi, Ebrahim 1802 IRI0.001-0.3120-6.20 
  Jamali Rad, Ali 1932 IRI0.5010.33206.60 
  Ghalamzan, Mohammad 1761 IRI0.001-0.3620-7.20 
  Derakhshani, Abed 1372 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)
 
 Tehran Rapid Cup 1 Esfand 1395 Tehran IRI 2017-02-19
RcRownchangeKK*chgGame
 2045 1658 1.00 2 0.83 20 16.60 
  Abed, Meisam 2056 IRI1.0010.922018.40 
  Talebi, Masoud 2033 IRI0.001-0.0920-1.80 

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)
 
 Tehran Rapid Cup 3 Esfand 1395 Tehran IRI 2017-02-21
RcRownchangeKK*chgGame
 1854 1658 1.00 3 0.14 20 2.80 
  Lavasani, Javad 2046 IRI0.001-0.0920-1.80 
  Golshanizad, Saeed 1586 IRI1.0010.40208.00 
  Tajik, Masoud 1929 IRI0.001-0.1720-3.40 

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)
 
 Tehran Rapid Cup 5 Esfand 1395 Tehran IRI 2017-02-23
RcRownchangeKK*chgGame
 1710 1658 2.00 4 0.17 20 3.40 
  Ghalandari, Mohammadmousa 1258  * IRI1.0010.08201.60 
  Pilvaieh, Ali 2058  * IRI0.001-0.0820-1.60 
  Heydari, Hosein 1465 IRI1.0010.25205.00 
  Mohandesi, Shahin m2058  * IRI0.001-0.0820-1.60 
 * 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)
 

 

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