Rapid: Individual Calculations December 2021
 Gholipour, Amirhosein  Total change: 6.20  Rating chartPersonal card
 5th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-11-05
RcRownchangeKK*chgGame
 1554 1357 2.00 6 0.03 20 0.60 
  Rezvani, A.h. 1874 IRI1.0010.962019.20 
  Ghanbari, Mahdi 1799 IRI0.001-0.0620-1.20 
  Taheri, Mohammadreza 1122 IRI1.0010.21204.20 
  Abedini, Morteza 1845 IRI0.001-0.0420-0.80 
  Balouie, Mohammadmahdi 1478 IRI0.001-0.3420-6.80 
  Sodachi, Saba 1205 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)
 
 6th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-11-12
RcRownchangeKK*chgGame
 1656 1357 2.00 5 1.17 20 23.40 
  Teimouri Yadkuri, Shahdad 1745 IRI0.001-0.0920-1.80 
  Keshishi, Arman 1451 IRI1.0010.632012.60 
  Karimi, Setayesh 1748 IRI0.001-0.0920-1.80 
  Shemshaki, Amir 1670 IRI0.001-0.1420-2.80 
  Gholipour, Esmaeil 1665 IRI1.0010.862017.20 

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)
 
 7th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-11-18
RcRownchangeKK*chgGame
 1278 1357 2.50 6 -1.07 20 -21.40 
  Mahdizadeh, Mohammad 1694 IRI0.001-0.1220-2.40 
  Hasanzade, Ehsan 1009 IRI1.0010.11202.20 
  Sadr Arhami, Hamed 1035 IRI1.0010.13202.60 
  Orooji, Siamak 1589 IRI0.001-0.2120-4.20 
  Garosian, Vania 1099 IRI0.501-0.3220-6.40 
  Norouzi, Motahareh 1240 IRI0.001-0.6620-13.20 

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)
 
 8th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-11-26
RcRownchangeKK*chgGame
 1733 1357 0.50 3 0.18 20 3.60 
  Lavasani, Hossein 1746 IRI0.5010.41208.20 
  Boland Eghbal, Taha 1834 IRI0.001-0.0520-1.00 
  Sekhavatmandi, Roham 1618 IRI0.001-0.1820-3.60 

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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