Individual Calculations June 2018
 Moshirabadi, Hadi  Total change: 13.60  Rating chartPersonal card
 19th Iranian Blind Chess Chmapionship 1397 Babolsar IRI 2018-04-28
RcRownchangeKK*chgGame
 1267 1506 3.00 3 0.68 20 13.60 
  Mirzapoor, Mohammad 1112 IRI1.0010.08201.60 
  Najimi, Ahmad 1226 IRI1.0010.16203.20 
  Valehi, Ali 1462 IRI1.0010.44208.80 

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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