Individual Calculations February 2018
 Ghanbaralifarzad, Mohammad Hosei  Total change: 7.60  Rating chartPersonal card
 23th Hamedan Chess League 1396 1-7 Hamedan IRI 2018-01-12
RcRownchangeKK*chgGame
 1597 1709 4.00 6 0.19 40 7.60 
  Darvishi, Ebrahim 1571 IRI1.0010.314012.40 
  Nameei, Koushan 1880 IRI1.0010.734029.20 
  Jamali, Arvin 1652 IRI0.001-0.5840-23.20 
  Azarion, Alireza 1534 IRI1.0010.274010.80 
  Golzari, Saeid 1616 IRI0.001-0.6340-25.20 
  Jalalvand, Amir Hesam 1331 IRI1.0010.09403.60 

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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