Individual Calculations December 2017
 Parham Asl, Mani  Total change: -21.60  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U14 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1242 1447 5.50 8 -0.46 40 -18.40 
  Khosronejad, Abtin 1047  * IRI0.501-0.4240-16.80 
  Mohammadi, Helma 1156 IRI1.0010.15406.00 
  Gholizadeh, Parya 1174 IRI1.0010.17406.80 
  Shahsavari, Mahan 1243 IRI1.0010.24409.60 
  Davoodabadi Farahani, Mohamad 1775 IRI0.001-0.1340-5.20 
  Habibi, Radin 1181 IRI0.001-0.8240-32.80 
  Fakhim Ghanbarnezhad, Rozhina 1178 IRI1.0010.17406.80 
  Ferdos, Mahan 1185 IRI1.0010.18407.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Tehran Under 18 League 1396 Round 5-6 Tehran IRI 2017-11-23
RcRownchangeKK*chgGame
 1847 1447 0.00 1 -0.08 40 -3.20 
  Kashefi, Amir Hosein 1847  * IRI0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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