Individual Calculations August 2018
 Davoodi, Mehran  Total change: -0.20  Rating chartPersonal card
 Tehran Chess Championship 2018 Tehran IRI 2018-06-28
RcRownchangeKK*chgGame
 1767 1781 7.00 11 1.24 20 24.80 
  Moosavi, Atena 1381  * IRI1.0010.08201.60 
  Elikaei, Mehrad 1544 IRI1.0010.20204.00 
  Roozbayan, Reza 2158 IRI0.001-0.0920-1.80 
  Harati, Hasti 1598 IRI1.0010.26205.20 
  Mokhtarzadeh, M.reza 1514 IRI1.0010.18203.60 
  Kaboudi, Seyed Behrang 2092 IRI0.001-0.1420-2.80 
  Heidarzadeh, Arsha 1697 IRI1.0010.38207.60 
  Asgharvand, Davood 2008 IRI0.001-0.2120-4.20 
  Ghavidel, Mehrdad 1722 IRI1.0010.42208.40 
  Zahedifar, Anahita wf2115 IRI0.001-0.1220-2.40 
  Navidi, Parsa 1612 IRI1.0010.28205.60 
 * 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)
 
 Tehran Standard Cup 27-31 Tir 1397 - Under 1800 Tehran IRI 2018-07-18
RcRownchangeKK*chgGame
 1574 1741 3.00 6 -1.25 20 -25.00 
  Mousivand, Ali 1408 IRI1.0010.12202.40 
  Hesami, M.hosein 1539 IRI1.0010.24204.80 
  Kiaei, Ali 1783 IRI0.001-0.4420-8.80 
  Fakhrbakhsh, Vandad 1562 IRI1.0010.27205.40 
  Shahsavari, Sorena 1583 IRI0.001-0.7120-14.20 
  Soltani, Bahman 1570 IRI0.001-0.7320-14.60 

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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