Individual Calculations March 2019
 Hashemi, Farhad  Total change: 38.00  Rating chartPersonal card
 27th Fajr Cup International Chess Festival (U-2000) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 1752 1621 4.50 8 1.90 20 38.00 
  Khanaki, Amir Hossein 1309 IRI1.0010.14202.80 
  Mahdavi, Mahdis 1791 IRI0.001-0.2820-5.60 
  Stones, Rebecca 1822 AUS1.0010.762015.20 
  Aliei, Mohammad 1816 IRI0.5010.25205.00 
  Lotfi, Aylar 1840 IRI0.001-0.2220-4.40 
  Jalali, Parima 1782 IRI1.0010.712014.20 
  Dolati, Artin 1837 IRI1.0010.782015.60 
  Zahedi, Mehdi 1821 IRI0.001-0.2420-4.80 

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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