Blitz: Individual Calculations January 2022
 Jahantighi, Bardia  Total change: 105.00  Rating chartPersonal card
 2nd Blitz Hormozgan 1400 Bandar Abbas IRI 2021-12-17
RcRownchangeKK*chgGame
 1604 1124 6.00 10 5.25 20 105.00 
  Nazeri, Jafar 1608 IRI1.0010.952019.00 
  Salari, Shahram 1799 IRI0.001-0.0120-0.20 
  Vahedi, Arastoo 1625 IRI0.001-0.0420-0.80 
  Zahedi Darkhanh, Mostafa 1702 IRI0.001-0.0220-0.40 
  Zahedi, Vahid 1408 IRI0.001-0.1620-3.20 
  Norouzi, Eisa 1453 IRI1.0010.882017.60 
  Shahi Moridi, Sajad 1331 IRI1.0010.772015.40 
  Darini, Esmaeil 1495 IRI1.0010.902018.00 
  Bahadori, Abdollah 1859 IRI1.0010.992019.80 
  Eslami Niya, Seyed Mahdi 1761 IRI1.0010.992019.80 

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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