Individual Calculations March 2023
 Shadanpour, Sana  Total change: -57.96  Rating chartPersonal card
 Paytakht Cup, International Chess Festival (B) Tehran IRI 2023-02-03
RcRownchangeKK*chgGame
 1522 1497 4.50 9 0.35 36 12.60 
  Rezaeipour, Sina 1704 IRI1.0010.773627.72 
  Riahi, Arvin 1761 IRI0.001-0.1836-6.48 
  Ghasemi, Mohammadreza 1741 IRI0.001-0.2036-7.20 
  Vasheghani, Behrad 1093 IRI0.501-0.4236-15.12 
  Rouhi, Arman 1272 IRI1.0010.22367.92 
  Rezaeii, Amirreza 1760 IRI0.001-0.1836-6.48 
  Hamed Monfared, Ali 1354 IRI1.0010.313611.16 
  Sharifi, Mohammad 1651 IRI0.001-0.2936-10.44 
  Zare, Ali 1366 IRI1.0010.323611.52 

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)
 
 19th International Caspian Cup (B Category) Rasht IRI 2023-02-12
RcRownchangeKK*chgGame
 1292 1497 5.50 10 -1.96 36 -70.56 
  Rezaeii, Amirreza 1760 IRI0.001-0.1836-6.48 
  Beheshti, Bardia 1253 IRI0.001-0.8036-28.80 
  Hamzeh Mohammad Abadi, Ghasem 1177 IRI0.001-0.8736-31.32 
  Monzavi, Maham 1122 IRI1.0010.09363.24 
  Hasanpour, Zeynab 1157 IRI1.0010.12364.32 
  Mehrazad Saber, Amirali 1226 IRI1.0010.17366.12 
  Emami, Danial 1267 IRI0.501-0.2936-10.44 
  Shahmohammadi, Dorsa 1299 IRI0.501-0.2636-9.36 
  Noroozian, Mahtab 1302 IRI0.501-0.2536-9.00 
  Javanmard, Aryana 1353 IRI1.0010.313611.16 

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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