Rapid: Individual Calculations November 2023
 Mohammad Taghi, Darya  Total change: -18.80  Rating chartPersonal card
 Ahooran Weekly Rapid Cup 20Mehr 1402 Tehran IRI 2023-10-11
RcRownchangeKK*chgGame
 1805 1185 0.00 1 -0.01 40 -0.40 
  Doostkam, P 1805 IRI0.001-0.0140-0.40 

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)
 
 14th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-10-13
RcRownchangeKK*chgGame
 1316 1185 1.00 6 -1.09 40 -43.60 
  Shahsavari, Mahan 1477 IRI0.001-0.1540-6.00 
  Ebrahimibasyaei, Amirali 1392 IRI0.001-0.2340-9.20 
  Kazemi, Amir Hossein 1454 IRI0.001-0.1740-6.80 
  Babaei, Hamed 1012 IRI0.001-0.7340-29.20 
  Mohammadi, Amir Ali 1043 IRI1.0010.314012.40 
  Jalali Haji Abadi, Ehsan 1519 IRI0.001-0.1240-4.80 

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)
 
 16th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-10-27
RcRownchangeKK*chgGame
 1488 1185 1.50 5 0.63 40 25.20 
  Neshan, Arshiya 1709 IRI0.001-0.0340-1.20 
  Nazari Nia, Shahram 1455 IRI0.5010.334013.20 
  Salehi, Hosein 1348 IRI0.001-0.2840-11.20 
  Raei, Alireza 1610 IRI0.001-0.0740-2.80 
  Ahmad Abadi, Erfan 1318 IRI1.0010.684027.20 

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)
 

 

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