Individual Calculations June 2019
 Shiri, Abolfazl  Total change: 50.80  Rating chartPersonal card
 Khorasan Razavi Ramezan Standrad Cup 1398 Khorasan Razavi IRI 2019-05-12
RcRownchangeKK*chgGame
 1505 1524 6.00 9 1.27 40 50.80 
  Moghadar, Abolghasem 1124  * IRI1.0010.08403.20 
  Sahbaii Lotfi, Mahdi 1262 IRI1.0010.18407.20 
  Zare, Jamal 1924  * IRI0.001-0.0840-3.20 
  Saneei, Majid 1306 IRI1.0010.22408.80 
  Eskandari, Amirali 1195 IRI0.501-0.3840-15.20 
  Hajihoseinzadeh, Mitra 1480 IRI1.0010.444017.60 
  Arian, Matin 1601 IRI1.0010.614024.40 
  Gerayeli, Kiarash 1904 IRI0.5010.414016.40 
  Zahmati, Sobhan 1753 IRI0.001-0.2140-8.40 
 * 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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