Rapid: Individual Calculations April 2018
 Keyhanfar, Kimia  Total change: 15.80  Rating chartPersonal card
 Tehran Rapid 17 Esdand 1396 Tehran IRI 2018-03-08
RcRownchangeKK*chgGame
 1527 1277 2.00 6 0.79 20 15.80 
  Jahankhani, Hojatollah 1560 IRI1.0010.842016.80 
  Jamshidzadeh, Amir 1624 IRI0.001-0.1120-2.20 
  Mohammadi Bahabadi, Mohammad Rez 1502 IRI0.001-0.2220-4.40 
  Noorbakhsh Zadeh, Arshia 1636 IRI0.001-0.1020-2.00 
  Alizadeh, Rahim 1384 IRI1.0010.652013.00 
  Hashemi Senejani, Hussein 1456 IRI0.001-0.2720-5.40 

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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