Rapid: Individual Calculations January 2018
 Dolat Abadi, Ali Asghar  Total change: -60.80  Rating chartPersonal card
 Tehran Rapid 9 Azar 1396 Tehran IRI 2017-11-30
RcRownchangeKK*chgGame
 1526 1370 0.00 6 -1.96 20 -39.20 
  Mehrabi, Manouchehr 1770  * IRI0.001-0.0820-1.60 
  Shaghaghi, Gholamreza 1700 IRI0.001-0.1220-2.40 
  Farahsa, Khosro 1578 IRI0.001-0.2320-4.60 
  Farokhfar, S Ahmad 1607 IRI0.001-0.2020-4.00 
  Mortazavi, Reza 1239 IRI0.001-0.6820-13.60 
  Hamdollahi, Zahra 1259 IRI0.001-0.6520-13.00 
 * 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)
 
 Tehran Rapid 16 Azar 1396 Tehran IRI 2017-12-07
RcRownchangeKK*chgGame
 1532 1410 1.00 6 -1.08 20 -21.60 
  Sadeghi Givi, Reza 1810  * IRI0.001-0.0820-1.60 
  Habibi, Hamid 1623 IRI0.001-0.2320-4.60 
  Doroodgar, A.hosein 1599 IRI0.001-0.2520-5.00 
  Akhlaghi, Farhang 1627 IRI0.001-0.2220-4.40 
  Keshani, Kian 1051 IRI1.0010.10202.00 
  Heydari, Hosein 1481 IRI0.001-0.4020-8.00 
 * 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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