Individual Calculations June 2015
 Sadeghi, M.a.  Total change: 24.20  Rating chartPersonal card
 Sowmesara Silk Cup (A)+2150 Sowmesara IRI 2015-05-09
RcRownchangeKK*chgGame
 2328 2126 3.00 7 1.21 20 24.20 
  Toufighi, Homayoon g2408 IRI1.0010.842016.80 
  Shahinyan, David f2436 ARM0.001-0.1420-2.80 
  Ghane, Shojaat g2321 IRI0.001-0.2520-5.00 
  Azadbakhsh, Farshid 2182 IRI1.0010.582011.60 
  Ryjanova, Julia wg2412 RUS0.5010.34206.80 
  Khamatgaleev, Alexej m2417 RUS0.001-0.1520-3.00 
  Fendereski, Nima 2120 IRI0.501-0.0120-0.20 

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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