Individual Calculations September 2017
 Hakemi, Arman  Total change: -80.80  Rating chartPersonal card
 Gilan Under 16 Championship 1396 Rasht IRI 2017-08-04
RcRownchangeKK*chgGame
 1986 2299 4.50 5 0.32 20 6.40 
  Ahmadi, Saman 1899  * IRI1.0010.08201.60 
  Golshannejad, Sepehr 1899  * IRI1.0010.08201.60 
  Mahboubi, Mahziar 1899  * IRI1.0010.08201.60 
  Daghli, Arash 2261 IRI0.501-0.0520-1.00 
  Abbasi, Danial 1973 IRI1.0010.13202.60 
 * 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)
 
 Iranian Men Festival 1396 - Hamedan Hamedan IRI 2017-08-12
RcRownchangeKK*chgGame
 2014 2299 7.50 11 -1.54 20 -30.80 
  Razavi, Seyyed Amirreza 1899  * IRI1.0010.08201.60 
  Valadi, Mohammadreza 1913 IRI0.001-0.9120-18.20 
  Khosravanian, Hosein 1899  * IRI1.0010.08201.60 
  Nameei, Koushan 1899  * IRI1.0010.08201.60 
  Tamaddon, Ehsan 1908 IRI1.0010.09201.80 
  Azali, Ashkan 2060 IRI1.0010.20204.00 
  Khadem Erfani, Sobhan 2045 IRI1.0010.19203.80 
  Veisi, Bardia 2202 IRI0.001-0.6320-12.60 
  Rezaei Abari, Farzin 2036 IRI1.0010.18203.60 
  Khamisi, S Jafar 2193 IRI0.001-0.6420-12.80 
  Momenzadeh, Mehdi 2096 IRI0.501-0.2620-5.20 
 * 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)
 
 14th Avicenna Cup International Chess Festival A Hamadan IRI 2017-08-21
RcRownchangeKK*chgGame
 2144 2299 3.50 9 -2.82 20 -56.40 
  Ghafourian, Amir Ali 2083 IRI0.501-0.2820-5.60 
  Ali Babaei, Sasan 2038 IRI0.001-0.8220-16.40 
  Khajavi, Armin 2207 IRI0.501-0.1320-2.60 
  Momenzadeh, Mehdi 2096 IRI1.0010.24204.80 
  Molaei, Mohammadamin m2194 IRI0.501-0.1420-2.80 
  Mashmooli, Kian 2155 IRI0.501-0.1920-3.80 
  Moradi, Amirmasoud 2167 IRI0.001-0.6820-13.60 
  Salar, Milad 2114 IRI0.001-0.7420-14.80 
  Roohi, Abdolmajid 2238 IRI0.501-0.0820-1.60 

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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