Individual Calculations June 2018
 Ahadi, Mohammad Amin  Total change: 49.60  Rating chartPersonal card
 Tehran Standrad Cup 19-23 Ordibehesht (Nojavanan u12) Tehran IRI 2018-05-09
RcRownchangeKK*chgGame
 1167 1386 6.50 7 1.24 40 49.60 
  Habibolahi, Mohhamad Amin 1016 IRI1.0010.10404.00 
  Zolfi Zinab, Sina 1154 IRI1.0010.21408.40 
  Keshavarz Hamidi, Karen 1090 IRI1.0010.15406.00 
  Baytamari, Amir Hossein 1479 IRI0.5010.13405.20 
  Karegari, Saba 1011 IRI1.0010.09403.60 
  Shahsavari, Mahan 1298 IRI1.0010.384015.20 
  Abbaszadeh, Mahdis 1119 IRI1.0010.18407.20 

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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