Rapid: Individual Calculations August 2022
 Sadeghi, Shantia  Total change: 50.80  Rating chartPersonal card
 1st Aran Rapid Cup Qazvin IRI 2022-07-08
RcRownchangeKK*chgGame
 1388 1114 2.00 8 0.39 20 7.80 
  Biriya, Mohammadamin 1706 IRI0.001-0.0220-0.40 
  Naderiyan, Amir Hosein 1461 IRI0.5010.39207.80 
  Hosseini, Seyed Arad 1153 IRI0.5010.05201.00 
  Sodachi, Saba 1400 IRI0.5010.34206.80 
  Yousefi, Ahmadreza 1381 IRI0.001-0.1820-3.60 
  Beheshti, Ali 1319 IRI0.001-0.2420-4.80 
  Ramezani, Hossein 1266 IRI0.5010.20204.00 
  Amirpour, Gholamreza 1415 IRI0.001-0.1520-3.00 

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)
 
 3rd IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-07-22
RcRownchangeKK*chgGame
 1532 1114 3.00 7 2.15 20 43.00 
  Kashefi, Amir Hosein f1972 IRI0.0010.00200.00 
  Mohammadi Akbarabadi, Hossein 1571 IRI0.5010.45209.00 
  Yousefi, Amirhossein 1332 IRI1.0010.782015.60 
  Fakhrbakhsh, Vandad 1741 IRI0.001-0.0120-0.20 
  Taleshi, Radmehr 1311 IRI0.5010.25205.00 
  Gholami, Armin 1419 IRI0.001-0.1420-2.80 
  Shahidi, Farzin 1377 IRI1.0010.822016.40 

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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