Individual Calculations April 2018
 Salarkia, Davood  Total change: -27.80  Rating chartPersonal card
 Tehran Standrad 23 Esfand 1396 Under 1800 Tehran IRI 2018-03-14
RcRownchangeKK*chgGame
 1456 1503 2.00 6 -1.39 20 -27.80 
  Firooznia, Mehrdad 1732 IRI0.001-0.2120-4.20 
  Rahimi, Panteha 1365 IRI0.001-0.6920-13.80 
  Mousivand, Ali 1383 IRI0.501-0.1620-3.20 
  Karimpour Talebi, Arman 1285 IRI0.501-0.2820-5.60 
  Daniali, Zahra 1410 IRI1.0010.37207.40 
  Elikaei, Mehrad 1560 IRI0.001-0.4220-8.40 

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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