Individual Calculations June 2022
 Ghanbaralifarzad, Mohammad Hosei  Total change: 60.00  Rating chartPersonal card
 Hamedan Chess Championship 2022 Hamedan IRI 2022-04-28
RcRownchangeKK*chgGame
 1702 1773 6.50 8 1.94 40 77.60 
  Alishahi, Dina 1373  * IRI1.0010.08403.20 
  Sameti, Mohammad Mehdi 1344 IRI1.0010.07402.80 
  Jamali, Arvin 1613 IRI1.0010.294011.60 
  Seyedhosseini, S.mohammad 1943 IRI0.001-0.2840-11.20 
  Fathi, Abolfazl 1527 IRI1.0010.19407.60 
  Asadi, Sadegh 2023 IRI1.0010.814032.40 
  Korevand, Sina 2079 IRI0.5010.364014.40 
  Ghazaghi, Parmida 1717 IRI1.0010.424016.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Iranian Youth Chess Championship ( Open U18 ) Hamedan IRI 2022-05-07
RcRownchangeKK*chgGame
 1599 1773 5.00 8 -0.44 40 -17.60 
  Mansoori, Mikaeil 1399 IRI1.0010.10404.00 
  Eskandari, Amirali 1939 IRI0.001-0.2840-11.20 
  Teymori, Mohammad Reza 1373  * IRI1.0010.08403.20 
  Masajedian, Moein 1530 IRI1.0010.20408.00 
  Veisi, Armin 1829 IRI0.5010.08403.20 
  Salimi, Mardin 1879 IRI0.001-0.3640-14.40 
  Sameti, Mohammad Mehdi 1344 IRI1.0010.07402.80 
  Khodayvandi, Soheil 1499 IRI0.501-0.3340-13.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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