Individual Calculations September 2022
 Rahimi, Mahdi  Total change: 106.40  Rating chartPersonal card
 Shahriyar Standard Tournament Mordad 1401 shahriyar IRI 2022-08-09
RcRownchangeKK*chgGame
 1300 1447 4.50 6 0.41 40 16.40 
  Tabassomi, Amir Erfan 1106 IRI0.001-0.8840-35.20 
  Ahoon, Armia 1213 IRI1.0010.21408.40 
  Ghodousi, Arian 1385 IRI1.0010.414016.40 
  Zandi, Mohammad Taha 1318 IRI1.0010.334013.20 
  Garosian, Vania 1380 IRI1.0010.414016.40 
  Sodachi, Saba 1398 IRI0.501-0.0740-2.80 

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)
 
 1st IRCF Standard Tournament 1401 Tehran IRI 2022-08-15
RcRownchangeKK*chgGame
 1613 1447 4.00 6 2.25 40 90.00 
  Veisi, Armin 1765 IRI0.001-0.1340-5.20 
  Jamali, Pouria 1774 IRI1.0010.874034.80 
  Habibi, Radin 1676 IRI0.001-0.2140-8.40 
  Shafieian, Shayan 1047  * IRI1.0010.08403.20 
  Azizkhani, Nima 1730 IRI1.0010.844033.60 
  Moridi, Mohammad Kia 1685 IRI1.0010.804032.00 
 * 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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