Individual Calculations November 2017
 Shahrokh Ghalejooti, Arash  Total change: -18.00  Rating chartPersonal card
 Tehran Standard Cup 25-31 Sharivar 1396 U1800 Tehran IRI 2017-09-16
RcRownchangeKK*chgGame
 1546 1374 1.00 5 -0.45 40 -18.00 
  Ahmadi, Amin 1684 IRI0.001-0.1440-5.60 
  Nadri, Masoud 1591 IRI0.001-0.2240-8.80 
  Farahsa, Khosro 1644 IRI0.001-0.1740-6.80 
  Asadi, Matin 1261 IRI1.0010.354014.00 
  Akhlaghi, Farhang 1548 IRI0.001-0.2740-10.80 

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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