Blitz: Individual Calculations November 2019
 Heidari, Amir Ali  Total change: -23.80  Rating chartPersonal card
 Tehran Blitz Cup 12Mehr 1398 Tehran IRI 2019-10-04
RcRownchangeKK*chgGame
 1303 1096 1.00 8 -1.19 20 -23.80 
  Bagheri Taleghani, Nadia 1496  * IRI0.001-0.0820-1.60 
  Bayat, Ali 1496  * IRI0.001-0.0820-1.60 
  Zandi, Hamid 1394 IRI0.001-0.1520-3.00 
  Lavasani Jam, Danial 1102 IRI0.5010.01200.20 
  Tayebi, Ehsan 1396 IRI0.001-0.1520-3.00 
  Shahhosseini, Amir Mahan 1020 IRI0.501-0.1020-2.00 
  Rezaei, Mehrab 1075 IRI0.001-0.5320-10.60 
  Hamdollahi, Zahra 1444 IRI0.001-0.1120-2.20 
 * 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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