Individual Calculations August 2016
 Atakhan, Abtin  Total change: 45.60  Rating chartPersonal card
 12th Asian Schools Chess Championships 2016 - Open U11 Tehran IRI 2016-07-09
RcRownchangeKK*chgGame
 1570 1807 6.00 8 -0.20 40 -8.00 
  Razavi, Seyyed Amirreza 1466 IRI0.501-0.3840-15.20 
  Noorbakhsh Zadeh, Arshia 1428 IRI1.0010.09403.60 
  Mahmoudi, Mani 1497 IRI1.0010.14405.60 
  Abhinav Chandra , Kodali 1473 IND1.0010.12404.80 
  Halynyazow, Vepaly 1606 TKM1.0010.24409.60 
  Namdarigharghani, Parsa 1621 IRI0.501-0.2440-9.60 
  Siddhanth, Lohia 1557 IND1.0010.19407.60 
  Poormosavi, Seyed Kian 1910 IRI0.001-0.3640-14.40 

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)
 
 Qazvin Chess Championship 2016 Qazvin IRI 2016-07-19
RcRownchangeKK*chgGame
 1916 1807 3.50 6 1.34 40 53.60 
  Younesi, Ahmad 1826 IRI1.0010.534021.20 
  Karbalaei Sadeghi, Farhad 1930 IRI0.001-0.3340-13.20 
  Daliri, Pedram 1721 IRI1.0010.384015.20 
  Abedi, Amin 2010 IRI1.0010.764030.40 
  Mahdavi, Hassan 2063 IRI0.001-0.1940-7.60 
  Tahmasebi, Pooyan 1948 IRI0.5010.19407.60 

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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