Individual Calculations September 2019
 Malekzadeh, Mohammad  Total change: 155.60  Rating chartPersonal card
 Iranian Men Festival 1398 khoramabad IRI 2019-08-04
RcRownchangeKK*chgGame
 1982 1718 5.00 9 3.16 40 126.40 
  Daneshvar, Bardiya m2118  * IRI0.001-0.0840-3.20 
  Mosavi, Seyed Masoud 1501 IRI1.0010.22408.80 
  Karimi, Omid 1980 IRI0.5010.324012.80 
  Khaledi, Omid 1972 IRI1.0010.814032.40 
  Mohandesi, Shahin m2077 IRI1.0010.904036.00 
  Khademi, Mohammad Miran f2118  * IRI0.001-0.0840-3.20 
  Shamsi, Roohalah 2003 IRI0.5010.344013.60 
  Ghasemi Haji, Ramtin 1989 IRI1.0010.834033.20 
  Khodabandeh, Milad 2076 IRI0.001-0.1040-4.00 
 * 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
 1664 1718 4.50 7 0.73 40 29.20 
  Barzideh, Sepehr 1318  * IRI1.0010.08403.20 
  Rahbari, Nima 1323 IRI1.0010.08403.20 
  Zahmati, Sobhan 1861 IRI0.5010.19407.60 
  Ghazi, Hamed 1832 IRI1.0010.664026.40 
  Ebrahimi Herab, Hamidreza 1889 IRI0.001-0.2740-10.80 
  Moosapour, Rastin 1867 IRI0.001-0.3040-12.00 
  Ghalenoei, Amirhossein 1558 IRI1.0010.294011.60 
 * 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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