Rapid: Individual Calculations November 2018
 Khaledi, Omid  Total change: 8.20  Rating chartPersonal card
 Tehran Rapid Cup 5 Aban 1397 (U-2000) Tehran IRI 2018-10-28
RcRownchangeKK*chgGame
 1737 1891 4.50 6 0.41 20 8.20 
  Roohi, Behzad 1507 IRI1.0010.09201.80 
  Rahmani, Jamshid 1738 IRI1.0010.30206.00 
  Sekhavatmandi, Roham 1713 IRI1.0010.27205.40 
  Khoshnood Khaneh, Babak 1838 IRI0.001-0.5720-11.40 
  Ghadiri Bidhendi, Ebrahim 1647 IRI1.0010.20204.00 
  Efafi, Ebrahim 1981 IRI0.5010.12202.40 

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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