Rapid: Individual Calculations August 2017
 Paranfar, Alireza  Total change: -45.60  Rating chartPersonal card
 Tehran Rapid Cup 6 Tir 1396 Tehran IRI 2017-06-27
RcRownchangeKK*chgGame
 1494 1435 2.00 6 -0.54 20 -10.80 
  Mahdavi, Mahdis 1620 IRI0.001-0.2620-5.20 
  Assadi, Roohollah 1283 IRI1.0010.30206.00 
  Akhlaghi, Farhang 1607 IRI0.001-0.2720-5.40 
  Kashani, Ali 1665 IRI0.001-0.2120-4.20 
  Hamdollahi, Zahra 1235 IRI1.0010.24204.80 
  Javadi Pirooz, Mehran 1554 IRI0.001-0.3420-6.80 

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 8 Tir 1396 Tehran IRI 2017-06-29
RcRownchangeKK*chgGame
 1387 1435 2.00 4 -0.29 20 -5.80 
  Behboodi, Mohammad Amin 1163 IRI1.0010.17203.40 
  Mohammadian, Mohammad 1305 IRI1.0010.32206.40 
  Mohammadrezaee, Amin 1745 IRI0.001-0.1420-2.80 
  Fazlali, Soheil 1335 IRI0.001-0.6420-12.80 

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 22 Tir 1396 Tehran IRI 2017-07-13
RcRownchangeKK*chgGame
 1434 1422 2.00 7 -1.43 20 -28.60 
  Hamidian, Hamid 1751 IRI0.001-0.1220-2.40 
  Mahjoob Zardast, Artemis wc1276 IRI0.001-0.7020-14.00 
  Tayebi, Ehsan 1327 IRI0.001-0.6320-12.60 
  Hemati Vine, Homan 1544 IRI0.001-0.3320-6.60 
  Gholami, Arian 1385 IRI1.0010.45209.00 
  Sanaei, Leila 1578 IRI0.001-0.2920-5.80 
  Jalalvand, Mostafa 1174 IRI1.0010.19203.80 

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 5 Mordad 1396 Tehran IRI 2017-07-27
RcRownchangeKK*chgGame
 1681 1422 1.00 5 -0.02 20 -0.40 
  Sadeghi Givi, Reza 1822  * IRI0.001-0.0820-1.60 
  Zaeri, Mohammad 1682 IRI1.0010.822016.40 
  Alinasab, Mobina wf1822  * IRI0.001-0.0820-1.60 
  Khalaji, Saead 1547 IRI0.001-0.3320-6.60 
  Hoseinpanahi, Mohammadreza 1531 IRI0.001-0.3520-7.00 
 * 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)
 

 

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