Individual Calculations January 2019
 Salimi, Kiarash  Total change: 48.40  Rating chartPersonal card
 9th Esfahan Chess League 1397 Round 4-8 Esfahan IRI 2018-12-17
RcRownchangeKK*chgGame
 1877 1684 2.00 3 1.21 40 48.40 
  Khatibi, Amir Reza 2005 IRI0.5010.374014.80 
  Firoozi, Aliasghar 1860 IRI1.0010.734029.20 
  Abedian, Abbas 1766 IRI0.5010.11404.40 

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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