Rapid: Individual Calculations April 2018
 Sekhavatmandi, Roham  Total change: -58.60  Rating chartPersonal card
 Tehran Rapid 10 Esfand 1396 Tehran IRI 2018-03-01
RcRownchangeKK*chgGame
 1373 1657 2.00 6 -3.00 20 -60.00 
  Gozashti, Mahsa 1259 IRI1.0010.08201.60 
  Salarkia, Davood 1440 IRI0.001-0.7820-15.60 
  Mousivand, Ali 1320 IRI1.0010.12202.40 
  Karimpour Talebi, Arman 1390 IRI0.001-0.8220-16.40 
  Habibi, Radin 1370 IRI0.001-0.8420-16.80 
  Hashemi Senejani, Hussein 1456 IRI0.001-0.7620-15.20 

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)
 
 Tehran Rapid 17 Esdand 1396 Tehran IRI 2018-03-08
RcRownchangeKK*chgGame
 1603 1657 3.50 6 0.07 20 1.40 
  Jofreh, Manouchehr 1272 IRI1.0010.09201.80 
  Roshan, Arian 1475 IRI1.0010.26205.20 
  Rezvani, A.h. 1990 IRI0.5010.38207.60 
  Doostkam, P 2003 IRI0.001-0.1120-2.20 
  Shahsavari, Shayan 1481 IRI0.001-0.7320-14.60 
  Shahsavari, Mahan 1397 IRI1.0010.18203.60 

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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