Rapid: Individual Calculations November 2022
 Tabatabaei, Peyman  Total change: 156.00  Rating chartPersonal card
 10th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-10-14
RcRownchangeKK*chgGame
 1742 1554 5.00 8 2.54 40 101.60 
  Faryad, H. A 1871 IRI0.5010.374014.80 
  Yousefi, Behniya 1700 IRI0.001-0.3040-12.00 
  Keyvani Nezhad, Radin 1229 IRI1.0010.13405.20 
  Ghasempour, Hossein 1458 IRI1.0010.374014.80 
  Rahimzadeh, Aryan 1826 IRI1.0010.834033.20 
  Ghorbani, Hadi f2118 IRI0.5010.484019.20 
  Mehrabi, Manouchehr 1715 IRI1.0010.714028.40 
  Zahedifar, Anahita wf2021 IRI0.001-0.0540-2.00 

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)
 
 11th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-10-21
RcRownchangeKK*chgGame
 1710 1554 4.00 8 1.36 40 54.40 
  Navarchi, Mehrdad 1904 IRI1.0010.894035.60 
  Zahedifar, Anahita wf2021 IRI0.001-0.0540-2.00 
  Abedini, Morteza 1797 IRI0.001-0.2040-8.00 
  Malaki, Panteha 1296 IRI1.0010.18407.20 
  Ahadian, Armin 1760 IRI0.001-0.2440-9.60 
  Hosseini, Seyed Arad 1303 IRI1.0010.19407.60 
  Ghobadibigvand, A. 1717 IRI1.0010.724028.80 
  Bahadori, Arash 1882 IRI0.001-0.1340-5.20 

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)
 

 

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