Individual Calculations October 2019
 Bagheri, Amirkhayam  Total change: 61.60  Rating chartPersonal card
 Fars Boys U14 Championship 1398 Fars IRI 2019-09-13
RcRownchangeKK*chgGame
 1456 1356 3.50 5 1.54 40 61.60 
  Jowkar, Armin 1586 IRI1.0010.794031.60 
  Miri, Seyed Mohammad Amin 1224 IRI1.0010.324012.80 
  Soltani, Mohammad 1721 IRI0.001-0.1040-4.00 
  Sedighi, Erfan 1031 IRI1.0010.13405.20 
  Kooh Peima, Ali 1716 IRI0.5010.404016.00 

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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