Individual Calculations December 2017
 Aryanpour, Arad  Total change: 18.00  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U14 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1424 1618 6.00 9 -0.43 40 -17.20 
  Samiei, Ali 1218  * IRI1.0010.08403.20 
  Mahmoodi, Farhad 1218  * IRI1.0010.08403.20 
  Teimouri Yadkuri, Shahdad 1243 IRI1.0010.09403.60 
  Shabanzadeh, Mehrad 1329 IRI1.0010.16406.40 
  Miar, Arad 1418 IRI1.0010.24409.60 
  Ahadi, Mohammad Erfan 1721 IRI0.5010.14405.60 
  Rasouli Mehrjardi, Amirmohammad 1875 IRI0.001-0.1840-7.20 
  Mohammadi, Mohamad Amin 1483 IRI0.001-0.6840-27.20 
  Jalalvand, Amir Hesam 1315 IRI0.501-0.3640-14.40 
 * 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 24-30 Aban 1396 UR1800 Tehran IRI 2017-11-17
RcRownchangeKK*chgGame
 1618 1607 3.00 5 0.62 40 24.80 
  Mahdavi, Mahdis 1797 IRI0.001-0.2540-10.00 
  Khaghani, Milad 1291 IRI1.0010.13405.20 
  Khoshnood Khaneh, Babak 1718 IRI1.0010.654026.00 
  Ahadi, Mohammad Erfan 1733 IRI0.001-0.3340-13.20 
  Rahnama, M.reza 1550 IRI1.0010.424016.80 

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)
 
 Tehran Under 18 League 1396 Round 5-6 Tehran IRI 2017-11-23
RcRownchangeKK*chgGame
 1274 1607 2.00 2 0.26 40 10.40 
  Nemati, Amir Mahdi 1207  * IRI1.0010.08403.20 
  Hosseini Nia, Behrad 1340 IRI1.0010.18407.20 
 * 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)
 

 

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