Rapid: Individual Calculations December 2017
 Soltani, Ali  Total change: 7.60  Rating chartPersonal card
 5th Arvand Rapid Cup 1396 Abadan IRI 2017-11-03
RcRownchangeKK*chgGame
 1498 1514 3.50 6 0.38 20 7.60 
  Afri, Mostafa 1334 IRI1.0010.26205.20 
  Ataran, Mohammad Sadegh 1462 IRI1.0010.43208.60 
  Ghorbani, Mohammad Mehdi 1569 IRI0.001-0.4220-8.40 
  Soltani, Amir Hosein 1390 IRI0.501-0.1720-3.40 
  Ghazi, Hamed 1632 IRI0.001-0.3420-6.80 
  Mohammad Bidaghi, Ali 1601 IRI1.0010.622012.40 

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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