Blitz: Individual Calculations September 2018
 Heidarzadeh, Arsha  Total change: -7.40  Rating chartPersonal card
 Hamedan Festival Blitz 1397 Hamedan IRI 2018-08-16
RcRownchangeKK*chgGame
 1865 1737 5.00 11 1.07 20 21.40 
  Soozankar, A.m. m2137  * IRI0.001-0.0820-1.60 
  Slameye, Jahed 1464 IRI1.0010.17203.40 
  Alibabaei, Sasan 1985 IRI1.0010.812016.20 
  Fathi, Himan 1952 IRI0.5010.27205.40 
  Najafiyan Pour, Mahyar 2132 IRI0.001-0.0820-1.60 
  Moradi, Amirmasoud 2137  * IRI0.5010.42208.40 
  Zahmati, Sobhan 1873 IRI0.001-0.3220-6.40 
  Razaghian, Hosein 1500 IRI1.0010.20204.00 
  Borazjani, Alireza 1845 IRI0.001-0.3520-7.00 
  Pourramezan Chafjiri, Parsa 1531 IRI1.0010.24204.80 
  Rahmatian, Shayan 1963 IRI0.001-0.2120-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Student elementary school Chess Championship 1397 - Blitz Ramsar IRI 2018-08-20
RcRownchangeKK*chgGame
 1393 1737 6.50 9 -1.44 20 -28.80 
  Mazandaranizadeh, Radman 1337  * IRI1.0010.08201.60 
  Ghayourifar, Amir 1413 IRI1.0010.13202.60 
  Kalvandi, Mohammad Naeim 1467 IRI0.001-0.8320-16.60 
  Mokhtari Moghadam, Taha 1411 IRI0.001-0.8720-17.40 
  Ebrahimi, Sayed Karo 1337  * IRI1.0010.08201.60 
  Jalali, Yashar 1419 IRI0.501-0.3720-7.40 
  Salimi, Kiarash 1350 IRI1.0010.09201.80 
  Taheri, Eliya 1364 IRI1.0010.10202.00 
  Shahsavari, Shayan 1443 IRI1.0010.15203.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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