Individual Calculations July 2017
 Sadri Alamdari, Farzam  Total change: -4.40  Rating chartPersonal card
 Tehran Standard Cup 10 Ramezan 1396 U1800 Tehran IRI 2017-06-05
RcRownchangeKK*chgGame
 1495 1386 2.00 5 0.12 40 4.80 
  Mahdavi, Reza 1705 IRI0.001-0.1340-5.20 
  Mahdavi, Mahdis 1671 IRI0.001-0.1640-6.40 
  Teimouri Yadkuri, Shahdad 1279 IRI1.0010.354014.00 
  Moazemi Por, Ali Reza 1540 IRI0.001-0.2940-11.60 
  Hamdollahi, Zahra 1278 IRI1.0010.354014.00 

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 Under 2100 Cup 23 Ramezan 1396 Tehran IRI 2017-06-18
RcRownchangeKK*chgGame
 1508 1386 2.00 6 -0.23 40 -9.20 
  Dahaghin, Reza 1739 IRI0.001-0.1140-4.40 
  Abdollahisaber, Reza 1684 IRI0.001-0.1540-6.00 
  Assadi, Roohollah 1244 IRI1.0010.314012.40 
  Pour Eskandar, Aliakbar 1722 IRI0.001-0.1240-4.80 
  Karimi, Setayesh 1326 IRI1.0010.424016.80 
  Khachadurian, Aren 1332 IRI0.001-0.5840-23.20 

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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