Rapid: Individual Calculations April 2022
 Dabiri, Kasra  Total change: 42.00  Rating chartPersonal card
 Paeez Chess School Rapid Tournament- Fereidoun Ashtari Memorial (Esfand 1400) Khuzestan IRI 2022-03-03
RcRownchangeKK*chgGame
 1552 1293 3.50 6 2.10 20 42.00 
  Ghalambaz, Abdolkarim 1657 IRI1.0010.902018.00 
  Ehrambafzadeh, Ebrahim 1595 IRI1.0010.852017.00 
  Parvin, Zahra 1622 IRI0.001-0.1220-2.40 
  Hormozi, Ahmadreza 1843 IRI0.5010.47209.40 
  Masihi, Mohammad Amin 1490 IRI0.001-0.2520-5.00 
  Amirinasab, Hossein 1103 IRI1.0010.25205.00 

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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