Rapid: Individual Calculations March 2018
 Alamir Virsagh, Ehsan  Total change: 1.80  Rating chartPersonal card
 Tehran Rapid 3 Esfand 1396 Tehran IRI 2018-02-22
RcRownchangeKK*chgGame
 1644 1705 4.00 7 0.09 20 1.80 
  Khanalizadeh, Abolfazl 1305  * IRI1.0010.08201.60 
  Rajabi, Mohsen 1935 IRI0.001-0.2120-4.20 
  Afshari, Mohammadparsa 1556 IRI0.001-0.7020-14.00 
  Shahsavari, Shayan 1529 IRI1.0010.27205.40 
  Hamdollahi, Zahra 1305  * IRI1.0010.08201.60 
  Sadeghi Givi, Reza 1874 IRI1.0010.722014.40 
  Alavi, Homa 2004 IRI0.001-0.1520-3.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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