Individual Calculations May 2018
 Ahadi, Mohammad Amin  Total change: 88.40  Rating chartPersonal card
 Tehran Standrad Cup Farvardin 1397(U14-U1500) Tehran IRI 2018-03-25
RcRownchangeKK*chgGame
 1310 1266 3.50 5 1.30 40 52.00 
  Jaladati, Esmaeil 1385 IRI1.0010.664026.40 
  Ghaemi, Narges 1267 IRI0.001-0.5040-20.00 
  Nazeri, Nima 1161 IRI1.0010.364014.40 
  Nouri, Ali 1372 IRI1.0010.644025.60 
  Hamdollahi, Zahra 1366 IRI0.5010.14405.60 

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)
 
 Tehran Standrad U-12 Nojavanan 22-26 Farvardin 1397 Tehran IRI 2018-04-11
RcRownchangeKK*chgGame
 1230 1298 5.00 7 0.91 40 36.40 
  Azizkhani, Mani 1014 IRI1.0010.16406.40 
  Taghizadeh, Taraneh 1153 IRI1.0010.314012.40 
  Kargarzadeh, Mahour 1242 IRI1.0010.424016.80 
  Gholami, Arian 1397 IRI0.5010.14405.60 
  Nazeri, Nima 1161 IRI0.001-0.6840-27.20 
  Nouri, Ali 1372 IRI1.0010.604024.00 
  Sahraei, Armin 1271 IRI0.501-0.0440-1.60 

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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