Individual Calculations September 2018
 Nikbakht, Mazdak  Total change: 16.00  Rating chartPersonal card
 Fars Standard Cup U-14 Mordad 1397 Fars IRI 2018-07-28
RcRownchangeKK*chgGame
 1134 1301 4.50 7 -0.47 40 -18.80 
  Esfandyari, Mohammad Matin 1035 IRI0.001-0.8240-32.80 
  Naghibi , Parsa 1007 IRI1.0010.15406.00 
  Salehi, Mahdi 1132 IRI1.0010.284011.20 
  Tabebordbar, Mohammad Amin 1229 IRI0.001-0.6040-24.00 
  Oji, Ehsan 1086 IRI1.0010.23409.20 
  Noorzad, Elina 1208 IRI1.0010.374014.80 
  Talebanfard, Sina 1240 IRI0.501-0.0840-3.20 

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)
 
 Fars U1900 Tournament 1397 - Standard Shiraz IRI 2018-08-22
RcRownchangeKK*chgGame
 1502 1301 2.00 4 0.87 40 34.80 
  Deilami, Arian 1612 IRI0.001-0.1440-5.60 
  Mahdavi, Mohamd Javad 1701  * IRI0.001-0.0840-3.20 
  Zare, Iliya 1091 IRI1.0010.23409.20 
  Soltani Nasab, Ali Reza 1604 IRI1.0010.864034.40 
 * 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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