Individual Calculations March 2024
 Rezaeian., Tina  Total change: 18.80  Rating chartPersonal card
 2nd Taq-e Bostan Cup International Chess Festival _ B Category (U1900) Kermanshah IRI 2024-01-25
RcRownchangeKK*chgGame
 1575 1437 3.00 6 0.91 40 36.40 
  Doostkam, Pouyan 1854 IRI0.001-0.0740-2.80 
  Esfahanizadeh, Shaham 1264 IRI1.0010.274010.80 
  Barat Pour, Daniz 1345 IRI0.501-0.1340-5.20 
  Khachatryan, Gagik B. 1604 ARM1.0010.724028.80 
  Zeynali, Ali 1715 IRI0.001-0.1740-6.80 
  Sadeghi, Morteza 1665 IRI0.5010.294011.60 

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)
 
 20th Caspian Sea International Chess Festival - B Category (U2000) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1401 1437 5.00 10 -0.44 40 -17.60 
  Haghdoust, Babak 1676 IRI0.001-0.2040-8.00 
  Nasiri Avanaki, Mohammad Yasin 1234 IRI0.501-0.2640-10.40 
  Kazemi, Ghazal 1259 IRI0.501-0.2340-9.20 
  Kiaei, Seyedeh Setayesh 1039 IRI1.0010.08403.20 
  Looni, Arshiya 1644 IRI0.001-0.2340-9.20 
  Pourabdian, Fatmeh 1199 IRI1.0010.20408.00 
  Daroogar Sabet, Samin 1135 IRI1.0010.15406.00 
  Abri, Ahmadali 1789 IRI0.001-0.1140-4.40 
  Mousavi, Seyed Mahan 1267 IRI1.0010.284011.20 
  Kanani, Anoosh 1770 IRI0.001-0.1240-4.80 

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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