Individual Calculations September 2019
 Mohammadi, Melika  Total change: 102.00  Rating chartPersonal card
 9th Qazvin Cup - A Group (U-2100) Qazvin IRI 2019-07-27
RcRownchangeKK*chgGame
 1775 1511 3.50 8 2.02 40 80.80 
  Abbasi, Meisam 1882 IRI0.001-0.1040-4.00 
  Bigdelian, Ali 1765 IRI0.001-0.1940-7.60 
  Poolaei, Roham 1709 IRI0.001-0.2440-9.60 
  Amirimehr, Ashkan 1708 IRI0.5010.254010.00 
  Ghayourifar, Ali 1745 IRI1.0010.794031.60 
  Baghdar, Artin 1716 IRI1.0010.764030.40 
  Moosapour, Rastin 1859 IRI0.001-0.1140-4.40 
  Hojjatinejad, Ilia 1814 IRI1.0010.864034.40 

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)
 
 3rd Aftab international Chess Festival 2019 - Under 1900 Group Khomein IRI 2019-08-23
RcRownchangeKK*chgGame
 1562 1565 4.00 7 0.53 40 21.20 
  Darini, Iliya 1794 IRI0.001-0.2140-8.40 
  Bakhshi, Mohammad Amin 1271 IRI1.0010.15406.00 
  Maleki, Amirabbas 1817 IRI0.001-0.1940-7.60 
  Ketabi, Majid 1287 IRI1.0010.17406.80 
  Jafari, Parsa 1737 IRI0.001-0.2740-10.80 
  Valaei Kebria, Abolfazl 1335 IRI1.0010.21408.40 
  Jivi Khorasanlou, Aida 1693 IRI1.0010.674026.80 

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)
 

 

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