Rapid: Individual Calculations August 2022
 Yaghoubi, Amirali  Total change: 16.40  Rating chartPersonal card
 3rd IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-07-22
RcRownchangeKK*chgGame
 1525 1144 0.00 2 -0.19 20 -3.80 
  Mohammadi Akbarabadi, Hossein 1571 IRI0.001-0.0720-1.40 
  Bahrami, Houman 1479 IRI0.001-0.1220-2.40 

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
 1431 1144 2.00 6 1.01 20 20.20 
  Tarzali, Abtin 1514 IRI0.001-0.1020-2.00 
  Bajelan, Mohammad 1448 IRI1.0010.862017.20 
  Modafei, Mohammadali 1344 IRI1.0010.762015.20 
  Kourechi, Ali 1399 IRI0.001-0.1920-3.80 
  Radnezhad, Saber 1365 IRI0.001-0.2220-4.40 
  Salman, Yasin 1518 IRI0.001-0.1020-2.00 

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)
 

 

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