Individual Calculations April 2016
 Majidi Shadan, Ali  Total change: -45.60  Rating chartPersonal card
 Iran Boys Under 12 Championship 2016 Tehran IRI 2016-02-27
RcRownchangeKK*chgGame
 1482 1637 3.00 6 -1.14 40 -45.60 
  Baneshi, Mahan 1824 IRI0.001-0.2640-10.40 
  Davari, Amirhossein 1437 IRI0.001-0.7640-30.40 
  Hamzeh Javaran, Kasra 1343 IRI1.0010.15406.00 
  Derakhshan, Alireza 1510 IRI0.001-0.6740-26.80 
  Makani, M.amin 1324 IRI1.0010.14405.60 
  Zerafat, Armin 1452 IRI1.0010.264010.40 

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)
 

 

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