Individual Calculations April 2019
 Khosravi Mahmoei, Hasti  Total change: 48.80  Rating chartPersonal card
 Karoun International U1600 Cup 2019 Ahvaz IRI 2019-02-21
RcRownchangeKK*chgGame
 1537 1366 1.00 3 0.17 40 6.80 
  Zobeydat, Farid 1595 IRI0.001-0.2140-8.40 
  Taleghani, Sadegh 1491 IRI1.0010.674026.80 
  Shahbazi, Mohsen 1525 IRI0.001-0.2940-11.60 

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)
 
 9th Zenderoad Standard Cup Esfand 1397 Isfahan IRI 2019-03-10
RcRownchangeKK*chgGame
 1391 1366 5.50 9 1.05 40 42.00 
  Rastbod, Ali f1766  * IRI0.001-0.0840-3.20 
  Hajibabaei, Vandad 1104 IRI1.0010.18407.20 
  Khatibi, Amir Reza 1766  * IRI0.001-0.0840-3.20 
  Momeni Koupaei, Mohammad 1082 IRI1.0010.16406.40 
  Samimi Sedeh, Majid 1766  * IRI0.001-0.0840-3.20 
  Abasisoureshjani, Armin 1117 IRI1.0010.19407.60 
  Zareie, Taha 1198 IRI1.0010.284011.20 
  Borumand, Shahram 1454 IRI1.0010.624024.80 
  Kachouei, Shahbod 1263 IRI0.501-0.1440-5.60 
 * 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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