Individual Calculations May 2019
 Looni, Arshiya  Total change: -9.60  Rating chartPersonal card
 5th Gol Gohar Cup ( Sirjan Under 1700 ) 1398 Sirjan IRI 2019-04-18
RcRownchangeKK*chgGame
 1379 1476 4.00 7 -0.24 40 -9.60 
  Ghasemi Nejad, Rasool 1076  * IRI1.0010.08403.20 
  Abdollahi Badizi, Omid 1647 IRI1.0010.734029.20 
  Firouzi, Mostafa 1620 IRI0.001-0.3140-12.40 
  Khani, Ali 1551 IRI0.001-0.4040-16.00 
  Baneshi, Kiamehr 1318 IRI0.001-0.7140-28.40 
  Khajoui, Yazdan 1223 IRI1.0010.19407.60 
  Ezalmosavi, Seyed Kazem 1217 IRI1.0010.18407.20 
 * 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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