Rapid: Individual Calculations August 2022
 Bonabi, Hasti  Total change: 41.60  Rating chartPersonal card
 Ardebi Rapid Cup Tir 1401 Ardebil IRI 2022-07-21
RcRownchangeKK*chgGame
 1523 1280 2.50 7 0.81 20 16.20 
  Basharkhah, Shapour 1837 IRI0.001-0.0320-0.60 
  Bagery, Saeed 1536 IRI0.001-0.1920-3.80 
  Bonabi, Majid 1541 IRI1.0010.822016.40 
  Pino, Ali Asghar 1624 IRI0.001-0.1220-2.40 
  Motaajjeb, Arash 1079 IRI0.501-0.2620-5.20 
  Sobhi, Ali 1454 IRI0.001-0.2720-5.40 
  Aghanejad, Ebrahim 1593 IRI1.0010.862017.20 

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)
 
 4th Silvana Rapid Chess Tournament Tabiaat Cup1401 Urmia IRI 2022-07-28
RcRownchangeKK*chgGame
 1577 1280 2.50 8 1.27 20 25.40 
  Valizadegan, Ebrahim 1653 IRI0.001-0.1020-2.00 
  Valizadeh, Hossein 1608 IRI0.001-0.1320-2.60 
  Manda, Kamin 1576 IRI1.0010.852017.00 
  Moosavand, Afshar 1546 IRI0.001-0.1820-3.60 
  Khanabdaliyan, Mirhaj 1567 IRI0.5010.34206.80 
  Rostami, Yousef 1506 IRI1.0010.792015.80 
  Zare, Jafar 1568 IRI0.001-0.1620-3.20 
  Aghanejad, Ebrahim 1593 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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