Individual Calculations September 2019
 Khanzadeh, Alireza  Total change: 0.00  Rating chartPersonal card
 Alborz Chess Championship 1398 (U12-Boys) Alborz IRI 2019-08-11
RcRownchangeRpKK*chgGame
 1110 0 4.00 6 0.00 1150   0.00 
  Barghashi, Sahand 1178 IRI1.0010.00 0.00 
  Keshavarz Hamidi, Karen 1236 IRI0.0010.00 0.00 
  Darvishi, Matin 1133 IRI0.0010.00 0.00 
  Jafari, Mohammad 1012 IRI1.0010.00 0.00 
  Seyed Nouri, Amirali 1093 IRI1.0010.00 0.00 
  Mahmoodi, Mohamad 1008 IRI1.0010.00 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)
 
 Chess Tehran Championship 2019 - U12B Tehran IRI 2019-08-16
RcRownchangeRpKK*chgGame
 1142 0 3.50 7 0.00 1142   0.00 
  Keshavarz Hamidi, Karen 1236 IRI0.0010.00 0.00 
  Shahriyari Mohammadi, Arman 1099 IRI0.0010.00 0.00 
  Sarikhani, Mohamad Mehrad 1121 IRI1.0010.00 0.00 
  Arabi, Hirad 1360 IRI0.0010.00 0.00 
  Darabi, Matin 1026 IRI1.0010.00 0.00 
  Movahedi, Ali 1058 IRI1.0010.00 0.00 
  Salehi, Eilia 1091 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)
 

 

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