Individual Calculations November 2018
 Kian Sirat , Yasin  Total change: 0.00  Rating chartPersonal card
 Tehran Standard Cup 4-8 Mehr Nojavanan U12 - 1397 Tehran IRI 2018-09-25
RcRownchangeRpKK*chgGame
 1074 0 2.50 3 0.00 1114   0.00 
  Bagheri, Mohammad Mahdi 1073 IRI1.0010.00 0.00 
  Jolani, Parnian 1062 IRI1.0010.00 0.00 
  Rabeti, Parsa 1087 IRI0.5010.00 0.00 

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)
 
 Iran Boys U08 Chess Championship 2018 Tehran IRI 2018-10-09
RcRownchangeRpKK*chgGame
 1159 0 1.00 4 0.00 966   0.00 
  Kazemzadeh, Barsam 1112 IRI0.0010.00 0.00 
  Kamali Zadeh, Amir Abbas 1040 IRI1.0010.00 0.00 
  Alizadeh, Amirhosein 1224 IRI0.0010.00 0.00 
  Khalouei Koupaei, Arya 1259 IRI0.0010.00 0.00 

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)
 
 Tehran U 18 League 2018 Round 1 Tehran IRI 2018-10-28
RcRownchangeRpKK*chgGame
 1746 0 0.00 1 0.00 946   0.00 
  Shahsavari, Sorena 1746 IRI0.0010.00 0.00 

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)
 

 

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