Rapid: Individual Calculations March 2024
 Abdollahi, Mahdi  Total change: 19.60  Rating chartPersonal card
 26th Maragheh Sahand club weekly rapid chess tournament Tabriz-Maragheh IRI 2024-01-30
RcRownchangeKK*chgGame
 1431 1459 2.50 5 -0.20 40 -8.00 
  Jafarbonyad, Reza 1559 IRI0.5010.14405.60 
  Karimi, Morteza 1350 IRI1.0010.354014.00 
  Saei, Mostafa 1433 IRI0.001-0.5440-21.60 
  Asadi, Saeid 1343 IRI1.0010.344013.60 
  Aghamohammadi, Hesam 1469 IRI0.001-0.4940-19.60 

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)
 
 28th Maragheh Sahand club weekly rapid chess tournament Tabriz IRI 2024-02-15
RcRownchangeKK*chgGame
 1496 1465 3.00 5 0.69 40 27.60 
  Seyfi, Hadi 1167 IRI1.0010.15406.00 
  Jafar Bonyad, Reza 1575 IRI1.0010.654026.00 
  Elahi, Mehdi 1757 IRI0.001-0.1540-6.00 
  Saedi, Mohammad 1811 IRI0.001-0.1140-4.40 
  Bastani Chavan, Hadi 1171 IRI1.0010.15406.00 

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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