Individual Calculations July 2018
 Shahed, Mohammad Matin  Total change: 53.60  Rating chartPersonal card
 Fars Youth Festival Under12 Fars IRI 2018-06-07
RcRownchangeKK*chgGame
 1136 1339 3.00 4 -0.02 40 -0.80 
  Hashemi Zadeh, Seyyed Kasra 1093 IRI0.001-0.8140-32.40 
  Jafarpour, Bardia 1076 IRI1.0010.18407.20 
  Mohammadi, Amirreza 1119 IRI1.0010.22408.80 
  Rahimiyan, Hosein 1257 IRI1.0010.394015.60 

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)
 
 Fars Chess Championship 1397 Fars IRI 2018-06-15
RcRownchangeKK*chgGame
 1422 1339 5.00 9 1.36 40 54.40 
  Zanganeh, Shahin 1739  * IRI0.001-0.0840-3.20 
  Riazi, Mohammad Taha 1128 IRI1.0010.23409.20 
  Mohamady, Mohammad 1604 IRI0.001-0.1840-7.20 
  Sherafat , Mahdi 1142 IRI1.0010.254010.00 
  Khoshkaraman, Melisa 1506 IRI1.0010.724028.80 
  Shojaei, Iman 1596 IRI0.5010.324012.80 
  Shafiee, Amir Hossein 1452 IRI0.5010.15406.00 
  Sharifi, Parham 1472 IRI0.001-0.3240-12.80 
  Nouri, Mohammad Parsa 1160 IRI1.0010.274010.80 
 * 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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