Rapid: Individual Calculations September 2022
 Sadeghi Givi, Reza  Total change: -12.00  Rating chartPersonal card
 5th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-05
RcRownchangeKK*chgGame
 1647 1870 6.50 9 -0.27 20 -5.40 
  Gholipour, Amirhosein 1443 IRI1.0010.07201.40 
  Neshan, Arshiya 1630 IRI1.0010.20204.00 
  Heydari, Sadaf 1470  * IRI1.0010.08201.60 
  Poormosavi, Seyed Kian f2079 IRI0.001-0.2320-4.60 
  Nouri, Alaa 1588 IRI1.0010.16203.20 
  Karimpour Talebi, Arman 1613 IRI0.501-0.3220-6.40 
  Abedini, Morteza 1786 IRI0.001-0.6220-12.40 
  Bajalan, Mohammad 1506 IRI1.0010.10202.00 
  Hojati Nezhad, Eilia 1711 IRI1.0010.29205.80 
 * 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)
 
 6th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-12
RcRownchangeKK*chgGame
 1557 1870 7.00 9 -0.33 20 -6.60 
  Gholami, Armin 1424 IRI0.001-0.9420-18.80 
  Maleki, Mahdi 1391 IRI1.0010.05201.00 
  Bagherzadeh, Mohadeseh 1470  * IRI1.0010.08201.60 
  Heidari, Abolfazl 1271 IRI1.0010.02200.40 
  Lavasani, Hossein 1609 IRI1.0010.18203.60 
  Nouredideh, Mohammad Reza 1629 IRI1.0010.20204.00 
  Chavari, Mohammad Mahdi 2061 IRI0.001-0.2520-5.00 
  Abbaspoorrad, Nikoo 1660 IRI1.0010.23204.60 
  Nazari Nia, Shahram 1502 IRI1.0010.10202.00 
 * 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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