Rapid: Individual Calculations July 2019
 Bayatidar, Alireza  Total change: 38.60  Rating chartPersonal card
 Tehran Rapid Cup 30Khordad 1398 Tehran IRI 2019-06-20
RcRownchangeKK*chgGame
 1326 1067 3.00 7 1.58 20 31.60 
  Kaveh, Taghi 1467  * IRI0.001-0.0820-1.60 
  Hamidi, Shadi 1463 IRI0.001-0.0820-1.60 
  Jofreh, Manouchehr 1236 IRI0.001-0.2820-5.60 
  Javadi, Arshan 1166 IRI1.0010.642012.80 
  Majlesi Nasr Abadi, S.mohammad 1253 IRI0.001-0.2620-5.20 
  Salarkia, Davood 1467  * IRI1.0010.922018.40 
  Garosian, Vania 1232 IRI1.0010.722014.40 
 * 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)
 
 Tehran Rapid Cup 6Tir 1398 Tehran IRI 2019-06-27
RcRownchangeKK*chgGame
 1396 1067 1.00 5 0.35 20 7.00 
  Ghafouri, Mohammad Javad 1467  * IRI0.001-0.0820-1.60 
  Zandi, Hamid 1387 IRI1.0010.872017.40 
  Hamdipour, Rahim 1467  * IRI0.001-0.0820-1.60 
  Khalouei Koupaei, Arya 1325 IRI0.001-0.1820-3.60 
  Kargari Arian, Saba 1333 IRI0.001-0.1820-3.60 
 * 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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