Rapid: Individual Calculations September 2019
 Nematolahi, Amirali  Total change: 38.00  Rating chartPersonal card
 3rd Dena Rapid Cup 1398 Kohgiluyeh&BoyerAhmad IRI 2019-07-30
RcRownchangeKK*chgGame
 1328 1317 4.50 9 0.03 20 0.60 
  Vahdatian, Davood 1717  * IRI0.001-0.0820-1.60 
  Shirzadi, Fatemeh 1065 IRI1.0010.19203.80 
  Delavari, Behnood 1131 IRI0.001-0.7420-14.80 
  Hooshmand, Sobhan 1075 IRI1.0010.20204.00 
  Khavand, Abdolrasoul 1140 IRI1.0010.27205.40 
  Aref Azad, Amir Hossein 1580 IRI0.001-0.1820-3.60 
  Gashtasb, Alireza 1211 IRI1.0010.36207.20 
  Taghavi, Saeed 1491 IRI0.5010.23204.60 
  Kooh Peima, Ali 1540 IRI0.001-0.2220-4.40 
 * 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)
 
 Kharameh Rapid Cup ( U1600 ) - Mordad 1398 Fars IRI 2019-08-25
RcRownchangeKK*chgGame
 1495 1317 3.50 6 1.87 20 37.40 
  Reazaei, Davod 1576 IRI1.0010.822016.40 
  Parvizi, Anita 1367 IRI0.5010.07201.40 
  Karimi, Ariya 1445 IRI0.001-0.3320-6.60 
  Jahanbazi, Mahmoud 1519 IRI1.0010.762015.20 
  Pasdarfard, Abdolmattaleb 1564 IRI1.0010.812016.20 
  Towhidi, Mohamad Hosein 1499 IRI0.001-0.2620-5.20 

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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