Individual Calculations October 2017
 Abedi, Shahin  Total change: 22.04  Rating chartPersonal card
 Iranian Boys Under 16 Championship 1396 Tabriz IRI 2017-09-06
RcRownchangeKK*chgGame
 1865 2043 6.00 9 -0.31 38 -11.78 
  Naseri , Shayan 1643  * IRI1.0010.08383.04 
  Aminifard, M.sam 1711 IRI1.0010.12384.56 
  Golshannejad, Sepehr 1879 IRI1.0010.283810.64 
  Gholami Orimi, Mahdi 2279 IRI0.001-0.2038-7.60 
  Mobarak Nezhad, Alireza 1793 IRI0.501-0.3138-11.78 
  Saedi, Sobhan 1888 IRI0.001-0.7138-26.98 
  Ahmadi, Shayan 1643  * IRI1.0010.08383.04 
  Jafari, Arshia 1773 IRI1.0010.17386.46 
  Tahmasebi, Hamid 2175 IRI0.5010.18386.84 
 * 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)
 
 8th Isfahan Zendehrood Open 1396 Isfahan IRI 2017-09-16
RcRownchangeKK*chgGame
 1885 2043 7.00 9 0.89 38 33.82 
  Shafiei, Mohammad Mobin 1643  * IRI1.0010.08383.04 
  Feiz Javadian, S.mohsen 1643  * IRI1.0010.08383.04 
  Kamal, Ramin 1773 IRI1.0010.17386.46 
  Asadi, Motahare wf1879 IRI1.0010.283810.64 
  Doostkam, P 2042 IRI0.5010.00380.00 
  Naderi, M.sadegh 2126 IRI0.5010.11384.18 
  Roohparvar, A.reza 2078 IRI0.001-0.4538-17.10 
  Mosavar, Reza 1788 IRI1.0010.19387.22 
  Mehrabi, Morteza 1992 IRI1.0010.433816.34 
 * 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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