Blitz: Individual Calculations July 2024
 Bahmani, Koorosh  Total change: 49.20  Rating chartPersonal card
 the blitz chess tournament sari1403 Sari IRI 2024-06-23
RcRownchangeKK*chgGame
 1979 2006 6.50 10 1.23 40 49.20 
  Robati, Sina 1606  * IRI0.501-0.4240-16.80 
  Jalali, Parima wf2001 IRI1.0010.494019.60 
  Mosadeghpour, Masoud g2310 IRI0.001-0.1440-5.60 
  Ajamhasani, Amir 1740 IRI1.0010.18407.20 
  Mahdavi, Armin 1816 IRI1.0010.254010.00 
  Poormosavi, Seyed Kanan 1976 IRI1.0010.464018.40 
  Maghsoudloo, Amir Ali 2025 IRI1.0010.534021.20 
  Azadi, Amirmohammad 2265 IRI0.001-0.1840-7.20 
  Naderi, Abdollah 1974 IRI1.0010.464018.40 
  Khalesi, Vahid f2075 IRI0.001-0.4040-16.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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