Individual Calculations September 2018
 Habibpour, Hosein  Total change: -46.40  Rating chartPersonal card
 Fars U1900 Tournament 1397 - Standard Shiraz IRI 2018-08-22
RcRownchangeKK*chgGame
 1341 1547 4.00 7 -1.16 40 -46.40 
  Afrasiabi, Seyyedhassan 1832 IRI0.001-0.1640-6.40 
  Keshmiri, Abdol Rahman 1147  * IRI1.0010.08403.20 
  Barzegar, Amir Ali 1190 IRI1.0010.11404.40 
  Tahmasebi, Hosein 1231 IRI0.001-0.8740-34.80 
  Lahsaei, Noreddin 1263 IRI1.0010.16406.40 
  Amiri, Omidreza 1352 IRI1.0010.254010.00 
  Hajatniya, Reyhaneh 1372 IRI0.001-0.7340-29.20 
 * 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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