Individual Calculations December 2019
 Khazaei, Javad  Total change: 0.00  Rating chartPersonal card
 4th Paytakht Cup International Chess Festival 2019 - Group B Tehran IRI 2019-10-28
RcRownchangeRpKK*chgGame
 1286 0 2.50 9 0.00 1120   0.00 
  Azali, Mahdad 1598 IRI0.0010.00 0.00 
  Tajik, Farzad 1426 IRI0.0010.00 0.00 
  Mehrdad, Seyed Amir 1259 IRI1.0010.00 0.00 
  Ahmadi, Mehrdad 1431 IRI0.0010.00 0.00 
  Jofreh, Manouchehr 1320 IRI0.0010.00 0.00 
  Aghasi Kermani, Mohammad 1150 IRI0.5010.00 0.00 
  Jafari, Akram 1141 IRI0.0010.00 0.00 
  Bakhtiari, Erfan 1129 IRI1.0010.00 0.00 
  Tavakkoli, Mahziar 1117 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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