Rapid: Individual Calculations June 2016
 Nosratollahi, Arash  Total change: -5.80  Rating chartPersonal card
 Tehran Ordibehesht 1395 - Rapid Cup 2 Tehran IRI 2016-05-02
RcRownchangeKK*chgGame
 1584 1625 3.00 6 -0.29 20 -5.80 
  Ghadiri Bidhendi, Ebrahim 1926 IRI0.001-0.1520-3.00 
  Zandi, Hamid 1407 IRI1.0010.22204.40 
  Ghasemi, Mohammadreza 1727 IRI0.001-0.3620-7.20 
  Hesari, Nader 1490 IRI1.0010.32206.40 
  Shahsavari, Shayan 1286 IRI0.001-0.8820-17.60 
  Sadat Mansouri, Seyed Mohammadali 1666 IRI1.0010.562011.20 

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)
 

 

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