Individual Calculations September 2022
 Normohammadi, Gholam Hazrat  Total change: -26.80  Rating chartPersonal card
 Shahriyar Standard Tournament Mordad 1401 shahriyar IRI 2022-08-09
RcRownchangeKK*chgGame
 1363 1595 4.00 7 -1.34 20 -26.80 
  Aghaei Chaghoush, Samira 1195  * IRI1.0010.08201.60 
  Zandi, Mohammad Taha 1318 IRI1.0010.17203.40 
  Hoseinizadeh, Parmida 1271 IRI1.0010.13202.60 
  Sodachi, Saba 1398 IRI0.001-0.7520-15.00 
  Fatemi, Parsa 1278 IRI1.0010.13202.60 
  Ghafouri, Mohammad Javad 1785 IRI0.001-0.2520-5.00 
  Houshyar, Hadi 1293 IRI0.001-0.8520-17.00 
 * 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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