Rapid: Individual Calculations April 2023
 Ebrahimibasyaei, Amirali  Total change: 124.80  Rating chartPersonal card
 25th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2023-03-03
RcRownchangeKK*chgGame
 1643 1243 3.00 8 2.02 40 80.80 
  Baghomian, Arameh 1391 IRI1.0010.704028.00 
  Habibi, Radin 1930 IRI0.001-0.0140-0.40 
  Neshan, Arshiya 1683 IRI0.5010.444017.60 
  Fardbehbahani, Behnam 1596 IRI0.5010.394015.60 
  Haghmoradkhan, Omid 1583 IRI1.0010.884035.20 
  Rostami, Rouzbeh 1932 IRI0.001-0.0140-0.40 
  Rahnama, M.reza 1620 IRI0.001-0.0940-3.60 
  Vasheghani, Behrad 1410 IRI0.001-0.2840-11.20 

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)
 
 26th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2023-03-17
RcRownchangeKK*chgGame
 1573 1243 2.50 7 1.10 40 44.00 
  Izadi Maram, Hadi 1092 IRI1.0010.304012.00 
  Noroozi, Omid m2121 IRI0.0010.00400.00 
  Fardbehbahani, Behnam 1596 IRI1.0010.894035.60 
  Karimi, Setayesh 1658 IRI0.001-0.0740-2.80 
  Barati Masihi, Kevin 1472 IRI0.5010.294011.60 
  Taghikhani, Amir Ali 1528 IRI0.001-0.1640-6.40 
  Shakeri, Amirali 1545 IRI0.001-0.1540-6.00 

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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