Individual Calculations October 2022
 Hejrati, Mohammad Mahdi  Total change: -13.60  Rating chartPersonal card
 1st international Standard of Master Tafrishi Cup-Category A Mashhad IRI 2022-09-19
RcRownchangeKK*chgGame
 1793 1848 4.50 9 -0.68 20 -13.60 
  Nikookar, Mahdi 2144 IRI0.001-0.1520-3.00 
  Seyedi Hallaj, Seyedeh Hasti 1689 IRI0.001-0.7120-14.20 
  Ghorishi, Seied Mahdiar 1697 IRI1.0010.30206.00 
  Hoseinpour Kasgary, Abolfazl 1625 IRI0.501-0.2820-5.60 
  Masoudi, Ghaem 1835 IRI0.001-0.5220-10.40 
  Rashidi, Masood 1806 IRI1.0010.44208.80 
  Binaei Tavallaei, Mahdi 1950 IRI0.001-0.3620-7.20 
  Vatan, Parmis 1741 IRI1.0010.35207.00 
  Akbari, Rosha 1652 IRI1.0010.25205.00 

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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