Rapid: Individual Calculations September 2018
 Mosayebi, Pourya  Total change: 21.40  Rating chartPersonal card
 Abdolrrazagh Masoudi Memorial Rapi Cup Mordad 1397 Gaz IRI 2018-08-20
RcRownchangeKK*chgGame
 1361 1272 2.00 5 -0.05 20 -1.00 
  Tavana, Mobin 1672  * IRI0.001-0.0820-1.60 
  Saedi, Pedram 1375 IRI1.0010.642012.80 
  Saghafi, Sadra 1157 IRI1.0010.34206.80 
  Safaeenezhad, Reza 1556 IRI0.001-0.1620-3.20 
  Zahedi, Aryan 1046 IRI0.001-0.7920-15.80 
 * 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)
 
 Gonbad Eide Ghorban 1397 Rapid Cup Gonbad IRI 2018-08-25
RcRownchangeKK*chgGame
 1362 1272 4.00 7 1.12 20 22.40 
  Nikzad, Nami 1672  * IRI0.5010.42208.40 
  Mogheyseh, Abolfazl 1098 IRI0.001-0.7320-14.60 
  Farrokhi, Masoud 1672  * IRI0.001-0.0820-1.60 
  Valiollahi, Alireza 1315 IRI1.0010.562011.20 
  Saboori, Mohammad Mahdi 1261 IRI0.501-0.0220-0.40 
  Parmah, Amir Mohammad 1030 IRI1.0010.20204.00 
  Saneie, Ali 1485 IRI1.0010.772015.40 
 * 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)
 

 

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