Individual Calculations September 2019
 Zarezadeh, Mohammad Mahdi  Total change: 34.58  Rating chartPersonal card
 Iranian Men Festival 1398 khoramabad IRI 2019-08-04
RcRownchangeKK*chgGame
 1763 1649 5.00 11 1.02 38 38.76 
  Alizadeh, Gh 2049  * IRI0.001-0.0838-3.04 
  Azimi, Ehsan 1386 IRI1.0010.18386.84 
  Nazemi, Pedram 1885 IRI1.0010.803830.40 
  Mehry, Mahyaar 1966 IRI0.5010.373814.06 
  Karimi, Omid 1980 IRI0.5010.383814.44 
  Heydari, Mohammad Masoud 1855 IRI0.001-0.2438-9.12 
  Maghsoudloo, Amir Ali 1791 IRI0.001-0.3138-11.78 
  Bazrafshan, Amirhossein 1482 IRI1.0010.283810.64 
  Rajabi, Mohsen 1833 IRI0.001-0.2638-9.88 
  Asadi, Mohammadmobin 1249  * IRI1.0010.08383.04 
  Borzoonezhad, Majid 1913 IRI0.001-0.1838-6.84 
 * 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)
 
 2nd Iranian Talent Olympiad 2019- Boys Standard Gilan IRI 2019-08-24
RcRownchangeKK*chgGame
 1620 1649 3.50 7 -0.11 38 -4.18 
  Abazari, Ali Reza 1249  * IRI1.0010.08383.04 
  Hosseini, Morteza 1895 IRI0.001-0.1938-7.22 
  Seleyari, Mohammad Mahan 1399 IRI1.0010.19387.22 
  Mehri, Mohammad Amin 1373 IRI0.501-0.3338-12.54 
  Ghazi, Hamed 1832 IRI1.0010.743828.12 
  Vaziri, Rasool 1774 IRI0.001-0.3338-12.54 
  Rasouli Mehrjardi, Amirmohammad 1821 IRI0.001-0.2738-10.26 
 * 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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