Individual Calculations October 2022
 Baktiar, Hamd Mohammed  Total change: -126.80  Rating chartPersonal card
 1st Taq_e Bostan Cup International Chess Festival Category A kermanshah IRI 2022-09-08
RcRownchangeKK*chgGame
 1816 1852 1.00 8 -3.45 20 -69.00 
  Ghaziolsharif, Kaveh 2189 IRI0.001-0.1220-2.40 
  Ahmadi, Seyedeh Malihe 1658 IRI0.001-0.7520-15.00 
  Mashhadi, Fatemeh 1739 IRI0.001-0.6520-13.00 
  Rabi, Amir 1829 IRI0.001-0.5320-10.60 
  Imani, Adrina 1681 IRI0.001-0.7320-14.60 
  Aghajani Fesharaki, Hadi 1889 IRI1.0010.552011.00 
  Ghasemi, Mohammadreza 1716 IRI0.001-0.6820-13.60 
  Khalilollahi, Shahrooz 1824 IRI0.001-0.5420-10.80 

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)
 
 1st international Standard of Master Tafrishi Cup-Category A Mashhad IRI 2022-09-19
RcRownchangeKK*chgGame
 1779 1852 2.00 8 -2.89 20 -57.80 
  Kreisl, Robert m2391 AUT0.001-0.0320-0.60 
  Akbari, Rosha 1652 IRI0.501-0.2620-5.20 
  Abed, Meisam 1880 IRI0.001-0.4620-9.20 
  Shoghi Barabadi, Mohammad Mahan 1604 IRI0.501-0.3120-6.20 
  Rashidi, Masood 1806 IRI0.001-0.5620-11.20 
  Vatan, Parmis 1741 IRI1.0010.35207.00 
  Bolandnazar, Korosh 1456 IRI0.001-0.9220-18.40 
  Safarnezhad, Armin 1701 IRI0.001-0.7020-14.00 

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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