Rapid: Individual Calculations August 2022
 Yaghoobi, Tara  Total change: 43.40  Rating chartPersonal card
 3rd IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-07-22
RcRownchangeKK*chgGame
 1275 1058 2.50 7 0.84 20 16.80 
  Hamed Monfared, Ali 1158 IRI0.001-0.3620-7.20 
  Talebmanouchehri, Armin 1431 IRI0.001-0.1020-2.00 
  Fatemi, Parsa 1313 IRI0.5010.31206.20 
  Edalatyar, Amirhosein 1257 IRI1.0010.762015.20 
  Taleshi, Radmehr 1311 IRI0.001-0.1920-3.80 
  Memari, Erfan 1349 IRI0.001-0.1520-3.00 
  Zolfi Zinab, Sina 1106 IRI1.0010.572011.40 

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)
 
 Shahriyar Rapid tournament Mordad 1401 Shahriyar IRI 2022-07-29
RcRownchangeKK*chgGame
 1417 1058 2.00 6 1.33 20 26.60 
  Ahankoub, Arta 1482 IRI1.0010.932018.60 
  Hamidi, Shadi 1525 IRI0.001-0.0520-1.00 
  Valizadeh, Farzad 1338 IRI0.001-0.1620-3.20 
  Bajelan, Mohammad 1448 IRI0.001-0.0920-1.80 
  Modafei, Mohammadali 1344 IRI1.0010.842016.80 
  Radnezhad, Saber 1365 IRI0.001-0.1420-2.80 

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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