Individual Calculations May 2018
 Movahed, Sina  Total change: 57.60  Rating chartPersonal card
 4th Qazvin Nowrouz Cup - Under 2000 Qazvin IRI 2018-03-27
RcRownchangeKK*chgGame
 1678 1535 5.00 8 2.25 40 90.00 
  Rajabi, Mohsen 1935  * IRI0.5010.424016.80 
  Dorpa, Mohammad Mahdi 1557 IRI1.0010.534021.20 
  Ghasemi Haji, Ramtin 1893 IRI0.001-0.1040-4.00 
  Amini, Enayatollah 1902 IRI0.001-0.1040-4.00 
  Nemati, Mehrad 1345 IRI1.0010.254010.00 
  Rahmani, Raza 1733 IRI0.5010.264010.40 
  Salehi, Hossein 1311 IRI1.0010.22408.80 
  Azizkhani, Nima 1744 IRI1.0010.774030.80 
 * 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)
 
 Ahvaz Men Championship1397 Ahvaz IRI 2018-04-11
RcRownchangeKK*chgGame
 1553 1509 2.00 6 -0.81 40 -32.40 
  Memarzadeh, Hossein 1875 IRI0.001-0.1040-4.00 
  Goharchin, Ghazal 1195 IRI1.0010.14405.60 
  Hazbeian, Salem 1909  * IRI0.001-0.0840-3.20 
  Parvin, Zahra 1211 IRI1.0010.15406.00 
  Bosagh Zadeh, Alireza 1909  * IRI0.001-0.0840-3.20 
  Sadat, Sajad 1220 IRI0.001-0.8440-33.60 
 * 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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