Individual Calculations April 2016
 Ghaseminik, Sina  Total change: -18.80  Rating chartPersonal card
 Iran Boys Under 12 Championship 2016 Tehran IRI 2016-02-27
RcRownchangeKK*chgGame
 1526 1585 3.50 7 -0.47 40 -18.80 
  Jahedi, Mani 1735 IRI0.001-0.3040-12.00 
  Adibikhah, Sobhan 1385 IRI0.501-0.2640-10.40 
  Rostami, Hossein 1319 IRI1.0010.18407.20 
  Pour Agha Bala, Amirreza 1784 IRI0.001-0.2440-9.60 
  Mardani, Alireza 1365 IRI1.0010.22408.80 
  Khaleti, Mahbod 1268 IRI1.0010.13405.20 
  Baneshi, Mahan 1824 IRI0.001-0.2040-8.00 

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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