Blitz: Individual Calculations September 2023
 Beyg Mohammadi, Amir Mahdi  Total change: -11.60  Rating chartPersonal card
 17th Avicenna International Chess Tournament 2023 - ( Blitz ) Hamedan IRI 2023-08-25
RcRownchangeKK*chgGame
 1421 1228 2.50 9 -0.29 40 -11.60 
  Biglarifard, Koorosh 1724 IRI0.5010.464018.40 
  Ahmadi Tari, Mostafa 1884 IRI0.001-0.0140-0.40 
  Soltani, Hasti 1315 IRI0.001-0.3840-15.20 
  Abedi, Sorosh 1381 IRI0.001-0.3040-12.00 
  Rokhjavan, Mahdi 1401 IRI0.001-0.2740-10.80 
  Nemati, Mehrad 1468 IRI0.001-0.2040-8.00 
  Malaknezhad, Mohammad Taha 1134 IRI1.0010.374014.80 
  Heidari, Farham 1161 IRI1.0010.414016.40 
  Sharifi Shayan, Mohamadparsa 1321 IRI0.001-0.3740-14.80 

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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