Rapid: Individual Calculations November 2017
 Jivi Khorasanlou, Aida  Total change: -7.00  Rating chartPersonal card
 Alborz Rapid Chess Championship 1396 Karaj IRI 2017-10-13
RcRownchangeKK*chgGame
 1322 1542 4.00 7 -1.29 20 -25.80 
  Mandakari, Hosein 1243 IRI0.001-0.8520-17.00 
  Moghadas Jafari, Mohammad 1812 IRI0.001-0.1720-3.40 
  Ziaei Far, Yasin 1142  * IRI1.0010.08201.60 
  Khamseh, Amin 1250 IRI1.0010.15203.00 
  Mandkari, Mohammadtaha 1263 IRI1.0010.16203.20 
  Ghaffarifar, Emad 1293 IRI0.001-0.8120-16.20 
  Rahmatpisheh, Amir Hossein 1249 IRI1.0010.15203.00 
 * 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)
 
 21th Caspian Rapid Cup 1396 Qazvin IRI 2017-10-23
RcRownchangeKK*chgGame
 1663 1542 3.00 6 0.94 20 18.80 
  Nemati Limayi, Rahim 1830 IRI0.001-0.1620-3.20 
  Nikfetrat, Hasan 1706 IRI1.0010.722014.40 
  Rajabi, Mohsen 1821 IRI0.001-0.1620-3.20 
  Daliri, Pedram 1738 IRI0.001-0.2520-5.00 
  Abdolhoseini, Arshiya 1244 IRI1.0010.15203.00 
  Khakpoor, Mansoor 1641 IRI1.0010.642012.80 

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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