Individual Calculations August 2016
 Hoseini, S.alireza  Total change: -12.00  Rating chartPersonal card
 12th Asian Schools Chess Championships 2016 - Open U17 Tehran IRI 2016-07-08
RcRownchangeKK*chgGame
 1872 1833 4.00 9 -0.03 40 -1.20 
  Rastbod, Ali 2233  * IRI0.5010.424016.80 
  Ali Babaei, Sasan 2038 IRI1.0010.764030.40 
  Omidi, Arya 2142 IRI0.001-0.1440-5.60 
  Hettiarachchi, C U 1697 SRI0.501-0.1840-7.20 
  Jacutina, John Merill 2028 PHI0.001-0.2540-10.00 
  Gurbanov, Orazmuhammet 1485 TKM0.501-0.3940-15.60 
  Kashefi, Amir Hosein 1962 IRI0.5010.17406.80 
  Olimjonov, Sarvarbek 1831 UZB0.001-0.5040-20.00 
  Ebrahimi, Amirmohammad 1435 IRI1.0010.08403.20 
 * 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)
 
 5th International Chess Tournament "Sardaran Azarbaijan Cup" (Group B,-2050) Oroomieh IRI 2016-07-22
RcRownchangeKK*chgGame
 1737 1833 4.00 7 -0.27 40 -10.80 
  Vahdatian, Davood 2039 IRI0.001-0.2440-9.60 
  Moradi, Mohammad Behrad 1504 IRI1.0010.12404.80 
  Amiri Babaei, Navid 1641 IRI1.0010.254010.00 
  Razavi, Seyyed Amirreza 1466 IRI1.0010.10404.00 
  Tabatabaei, Hamed 1776 IRI0.001-0.5840-23.20 
  Abdolmohammadi, Milad 1740 IRI1.0010.374014.80 
  Abedi, Pouria 1993 IRI0.001-0.2940-11.60 

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)
 

 

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