Individual Calculations February 2022
 Salehnia, Arash  Total change: 44.00  Rating chartPersonal card
 11th Hormozgan Cup (U1700) Hormozgan IRI 2022-01-19
RcRownchangeKK*chgGame
 1421 1155 3.50 7 2.20 20 44.00 
  Looni, Arshiya 1581 IRI0.001-0.0720-1.40 
  Hajizadeh, Ali 1364 IRI1.0010.772015.40 
  Honarvar, Mohammad 1390 IRI0.001-0.2120-4.20 
  Vahidinia, Masoud 1456 IRI0.001-0.1520-3.00 
  Asadi, Asdolah 1410 IRI1.0010.812016.20 
  Salimi, Aziz 1384 IRI0.5010.29205.80 
  Nazeri, Jafar 1360 IRI1.0010.762015.20 

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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