Individual Calculations October 2018
 Chavari, Mohammad Mahdi  Total change: -17.40  Rating chartPersonal card
 2nd Aftab International Cup 2018 - Masters Group Khomein IRI 2018-08-25
RcRownchangeKK*chgGame
 2147 2160 3.50 8 -0.65 20 -13.00 
  Ghasemi Haji, Ramtin 1865 IRI1.0010.15203.00 
  Mousavi, Seyed Khalil m2458 IRI0.001-0.1520-3.00 
  Karimi, Omid 2023 IRI1.0010.32206.40 
  Rastbod, Ali f2311 IRI0.001-0.3020-6.00 
  Omidi, Arya 2383 IRI0.001-0.2220-4.40 
  Mehry, Mahyaar 1932 IRI1.0010.21204.20 
  Mohammadi, Mohammad Mehdi 2021 IRI0.501-0.1920-3.80 
  Babaniya, Benyamin 2179 IRI0.001-0.4720-9.40 

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)
 
 3rd Paytakht International Cup 2018 - Masters Group Tehran IRI 2018-09-02
RcRownchangeKK*chgGame
 2385 2160 0.00 1 -0.22 20 -4.40 
  Molaei, Mohammadamin m2385 IRI0.001-0.2220-4.40 

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)
 

 

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