Individual Calculations November 2017
 Mohammadi, Erfan  Total change: -68.00  Rating chartPersonal card
 Tehran Standard Cup 25-31 Sharivar 1396 U1800 Tehran IRI 2017-09-16
RcRownchangeKK*chgGame
 1436 1578 4.00 7 -0.61 40 -24.40 
  Ahadi, Mohammad Amin 1179 IRI1.0010.08403.20 
  Majlesi Nasr Abadi, S.mohammad 1178  * IRI1.0010.08403.20 
  Tahvili Raftar, Iman 1494 IRI1.0010.384015.20 
  Navidi, Parsa 1503 IRI0.001-0.6040-24.00 
  Pour Eskandar, Aliakbar 1712 IRI0.001-0.3240-12.80 
  Fakhrbakhsh, Vandad 1512 IRI0.001-0.5940-23.60 
  Ahmadi, Gh.hossein 1473 IRI1.0010.364014.40 
 * 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 16-24 Mehr 1396 Tehran IRI 2017-10-08
RcRownchangeKK*chgGame
 1510 1578 3.00 7 -1.09 40 -43.60 
  Abed, Meisam 1978  * IRI0.001-0.0840-3.20 
  Nasiri, Hedayatollah 1411 IRI0.001-0.7240-28.80 
  Nezhad Dehghan, Saghar 1225 IRI0.001-0.8940-35.60 
  Johari, Elaheh 1240 IRI1.0010.12404.80 
  Khachadurian, Aren 1410 IRI1.0010.284011.20 
  Tondro, Amir Hosein 1546 IRI1.0010.464018.40 
  Abdi, Amir 1762 IRI0.001-0.2640-10.40 
 * 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)
 

 

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