Individual Calculations September 2019
 Taravatpoor, Amir Ali  Total change: -10.40  Rating chartPersonal card
 Fars festival under 15 Standard cup 1398 fars IRI 2019-08-13
RcRownchangeKK*chgGame
 1181 1409 6.00 8 -0.26 40 -10.40 
  Mari Ooriad, Abtin 1056 IRI0.501-0.3940-15.60 
  Mosadegh, Kiyan 1168 IRI1.0010.20408.00 
  Miri, Seyed Mohammad Amin 1195 IRI0.501-0.2740-10.80 
  Zare, Reyhaneh 1167 IRI1.0010.20408.00 
  Meschi, Armin 1165 IRI0.501-0.3040-12.00 
  Bagheri, Amirkhayam 1243 IRI0.501-0.2240-8.80 
  Delavari, Behnood 1232 IRI1.0010.274010.80 
  Noorzad, Elina 1218 IRI1.0010.254010.00 

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)
 

 

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