Individual Calculations March 2015
 Amiri, Amirali  Total change: 2.40  Rating chartPersonal card
 13th International Khazar Open Cup (B) U-2100 Rasht IRI 2015-02-11
RcRownchangeKK*chgGame
 1773 1513 1.00 5 0.06 40 2.40 
  Vakilpour, Azin 1879 IRI0.001-0.1040-4.00 
  Mehrinejad, Mansour 1832 IRI0.001-0.1340-5.20 
  Mokhtarpoor, Jalil 1734 IRI0.001-0.2240-8.80 
  Kor, Abdollah 1705 IRI1.0010.754030.00 
  Rezaei, Mahyar 1715 IRI0.001-0.2440-9.60 

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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