Rapid: Individual Calculations December 2017
 Rahmani, Jamshid  Total change: -8.80  Rating chartPersonal card
 Tehran Rapid 3 Azar 1396 (Pishkesvatan) Tehran IRI 2017-11-27
RcRownchangeKK*chgGame
 1663 1730 3.00 6 -0.44 20 -8.80 
  Dolat Abadi, Ali Asghar 1370 IRI1.0010.10202.00 
  Fardbehbahani, Behnam 1816 IRI0.001-0.3820-7.60 
  Barati, Khosro 1577 IRI1.0010.30206.00 
  Khakpoor, Mansoor 1578 IRI1.0010.30206.00 
  Amini, Enayatollah 1828 IRI0.001-0.3720-7.40 
  Mehrabi, Manouchehr 1811 IRI0.001-0.3920-7.80 

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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