Individual Calculations January 2022
 Hashemi, Abbas  Total change: -23.80  Rating chartPersonal card
 Esfahan Standard Cup 1400 (U1800) Esfahan IRI 2021-12-16
RcRownchangeKK*chgGame
 1288 1503 4.00 7 -1.19 20 -23.80 
  Fotouhi, Parnia 1103  * IRI1.0010.08201.60 
  Mosavar, Reza 1733 IRI0.001-0.2120-4.20 
  Afzal, Mobin 1137 IRI1.0010.10202.00 
  Asadi Ejgerdi, Ali 1163 IRI0.501-0.3820-7.60 
  Balochestani, Bardia 1358 IRI0.501-0.1920-3.80 
  Zamani, Shayan 1185 IRI1.0010.13202.60 
  Nanavar, Pouyan 1340 IRI0.001-0.7220-14.40 
 * 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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