Individual Calculations October 2016
 Mahdavi, Mahdis  Total change: -48.80  Rating chartPersonal card
 6th Qazvin rajaei Cup A - 2016 Qazvin IRI 2016-08-31
RcRownchangeKK*chgGame
 1585 1720 5.00 9 -0.98 40 -39.20 
  Serestian, Arman 1933 IRI0.5010.274010.80 
  Khodabandeh, Milad 1920 IRI0.001-0.2440-9.60 
  Alizadeh, Ali 1397 IRI1.0010.13405.20 
  Taherkhani, M.reza 1518 IRI0.501-0.2640-10.40 
  Rahimi, Marjan 1566 IRI1.0010.294011.60 
  Rasouli, Amirmohammad 1572 IRI0.001-0.7040-28.00 
  Ebrahimi Pargou, Amirmohammad 1402 IRI0.001-0.8740-34.80 
  Mahdi Beygi, Alireza 1457 IRI1.0010.18407.20 
  Golshannejad, Sepehr 1502 IRI1.0010.22408.80 

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 Chess Championship Girls U16 - Stage 1 1395 Semnan IRI 2016-09-10
RcRownchangeKK*chgGame
 1707 1794 4.50 8 -0.24 40 -9.60 
  Eskandari, Yalda 1394  * IRI1.0010.08403.20 
  Majed, Negin 1562 IRI1.0010.21408.40 
  Hashemi, Seyede Fatemeh 1785 IRI1.0010.494019.60 
  Hamedi Nia, Vesal 1904 IRI0.5010.15406.00 
  Sadati, Seyedeh Fatemeh 1770 IRI0.001-0.5340-21.20 
  Azali, Tannaz 1782 IRI0.001-0.5240-20.80 
  Ghazaghi, Parmida 1467 IRI1.0010.13405.20 
  Kalantari, Sedigheh wf1988 IRI0.001-0.2540-10.00 
 * 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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