Individual Calculations April 2018
 Sekhavatmandi, Roham  Total change: -12.00  Rating chartPersonal card
 Tehran Standrad 23 Esfand 1396 Under 1800 Tehran IRI 2018-03-14
RcRownchangeKK*chgGame
 1588 1685 2.50 5 -0.60 20 -12.00 
  Zamani, Mohammad Ali 1427 IRI1.0010.18203.60 
  Hoseini Laregani, S.morteza 1463 IRI1.0010.22204.40 
  Kasipour Azbari, Seyed Arvin 1748 IRI0.001-0.4120-8.20 
  Ghadiri Bidhendi, Ebrahim 1721 IRI0.001-0.4520-9.00 
  Emami, Toufigh 1579 IRI0.501-0.1420-2.80 

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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