Individual Calculations April 2018
 Masihzadeh, Kiyarash  Total change: -38.40  Rating chartPersonal card
 16th International Khazar Cup (Youth- U14) 2018 Anzali IRI 2018-02-26
RcRownchangeKK*chgGame
 1123 1156 3.50 9 -1.42 40 -56.80 
  Yadegar, Radin 1237 IRI0.001-0.3940-15.60 
  Effati, Alireza 1042 IRI1.0010.344013.60 
  Sejdeh, Amirsam 1136 IRI0.001-0.5340-21.20 
  Hadifakhabi, Farnood 1113 IRI1.0010.444017.60 
  Gholami, Kian 1099 IRI1.0010.424016.80 
  Bardeh, Tahmoores 1145 IRI0.001-0.5240-20.80 
  Mohammadi, Melika 1054 IRI0.001-0.6440-25.60 
  Nezamdoust, Amir Mohammad 1255 IRI0.001-0.3640-14.40 
  Mostashari, Hamed 1024 IRI0.501-0.1840-7.20 

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)
 
 Persepolis Standard Cup Esfand 1396 Fars IRI 2018-03-14
RcRownchangeKK*chgGame
 1380 1156 2.50 8 0.46 40 18.40 
  Ranjbar, Mohammadhossein 1556  * IRI0.001-0.0840-3.20 
  Tavakoli, Moslem 1432 IRI0.5010.334013.20 
  Zanganeh, Shahin 1556  * IRI0.001-0.0840-3.20 
  Riazi, Mohammad Taha 1043 IRI1.0010.354014.00 
  Kooshki Jahromi, Sobhan 1556  * IRI0.001-0.0840-3.20 
  Khoshkaraman, Melisa 1450 IRI0.001-0.1540-6.00 
  Jafarpour, Bardia 1088 IRI1.0010.414016.40 
  Sharifi, Amirhosein 1357 IRI0.001-0.2440-9.60 
 * 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)
 

 

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