Individual Calculations October 2018
 Mohammadi Bahabadi, Mohammad Reza  Total change: -26.00  Rating chartPersonal card
 Amini Memorial Standard Cup 1397 Varamin IRI 2018-08-29
RcRownchangeKK*chgGame
 1677 1456 1.00 4 0.12 20 2.40 
  Rafat, Hasan 1658 IRI0.001-0.2420-4.80 
  Najafi Tabar, Aydin 1696 IRI0.001-0.2020-4.00 
  Biabani, Hadi 1658 IRI1.0010.762015.20 
  Riahi, Arvin 1696 IRI0.001-0.2020-4.00 

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)
 
 3rd Paytakht International Cup 2018 -Group B Tehran IRI 2018-09-02
RcRownchangeKK*chgGame
 1388 1456 1.00 4 -1.42 20 -28.40 
  Rostami, Roohollah 1849 IRI0.001-0.0820-1.60 
  Soltani, Kimia 1231 IRI1.0010.22204.40 
  Johari, Shahrad 1285 IRI0.001-0.7320-14.60 
  Amir, Ali Mahmoodi 1185 AFG0.001-0.8320-16.60 

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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