Individual Calculations September 2022
 Houshyar, Hadi  Total change: 48.40  Rating chartPersonal card
 Shahriyar Standard Tournament Mordad 1401 shahriyar IRI 2022-08-09
RcRownchangeKK*chgGame
 1460 1293 3.00 5 1.55 40 62.00 
  Fereidooni Jamalzadeh, Alireza 1540 IRI0.5010.314012.40 
  Forooghi Moghadam, Erfan 1394 IRI0.001-0.3640-14.40 
  Hosseinabadi, Farhad 1382 IRI1.0010.624024.80 
  Yaghoobi, Tara 1391 IRI0.5010.13405.20 
  Normohammadi, Gholam Hazrat 1595 IRI1.0010.854034.00 

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)
 
 1st IRCF Standard Tournament 1401 Tehran IRI 2022-08-15
RcRownchangeKK*chgGame
 1566 1293 0.00 2 -0.34 40 -13.60 
  Rahimi, Panteha 1592 IRI0.001-0.1540-6.00 
  Vahdani, Sane 1539 IRI0.001-0.1940-7.60 

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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