Individual Calculations December 2017
 Nikpour Ghanavati, Abbas  Total change: -60.00  Rating chartPersonal card
 5th Arvand Standard Cup Aban 1396 Abadan IRI 2017-11-01
RcRownchangeKK*chgGame
 1620 1691 2.00 6 -1.50 40 -60.00 
  Khoshkalamian, B. 1883 IRI0.5010.254010.00 
  Ahmadi, Akbar 1824 IRI0.001-0.3240-12.80 
  Jalilian, Benyamin 1574 IRI0.501-0.1640-6.40 
  Soltani, Amir Hosein 1398 IRI0.001-0.8540-34.00 
  Rezaeii, Yahya 1619 IRI0.001-0.6040-24.00 
  Ajami Behbahani, Seyed Ali 1424 IRI1.0010.18407.20 

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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