Individual Calculations October 2018
 Moshirabadi, Hadi  Total change: -39.60  Rating chartPersonal card
 2nd Aftab International Cup 2018 - B Group Khomein IRI 2018-08-25
RcRownchangeKK*chgGame
 1651 1520 0.00 3 -1.08 20 -21.60 
  Mohammedian, Esmaeel 1920  * IRI0.001-0.0820-1.60 
  Kasipour Azbari, Seyed Arvin 1736 IRI0.001-0.2220-4.40 
  Torabi, Shahriar 1298 IRI0.001-0.7820-15.60 
 * 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)
 
 3rd Iranian Amateur Under 2000 Chess Championship 1397 Zanjan IRI 2018-09-10
RcRownchangeKK*chgGame
 1740 1520 1.00 8 -0.90 20 -18.00 
  Jafari, Arshia 1827 IRI0.5010.36207.20 
  Azbaghi, Enayat 1829 IRI0.001-0.1420-2.80 
  Nadernia, Niki 1801 IRI0.001-0.1620-3.20 
  Soudmand, Sayed Mohsen 1723 IRI0.001-0.2420-4.80 
  Rostami, Mohsen 1768 IRI0.001-0.1920-3.80 
  Ansar Jaafari, Abbas 1871 IRI0.5010.39207.80 
  Rajabi, Amir Hosein 1462 IRI0.001-0.5820-11.60 
  Mokhtarzadeh, M.reza 1640 IRI0.001-0.3420-6.80 

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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