Individual Calculations May 2019
 Akhgari, Reza  Total change: 16.00  Rating chartPersonal card
 The 4th Jouybar Chess Tournament - Nowrooz Cup 1398 Mazandaran IRI 2019-03-25
RcRownchangeKK*chgGame
 1853 2099 5.50 8 -0.53 20 -10.60 
  Andayeshgar, Mohammad 1699  * IRI1.0010.08201.60 
  Fatahi, Ehsan 1699  * IRI1.0010.08201.60 
  Veisi, Armin 1863 IRI0.501-0.3020-6.00 
  Nouri, Alaa 1699  * IRI1.0010.08201.60 
  Khajavi, Armin 2199 IRI0.5010.14202.80 
  Jalalvand, Amir Hesam 1699  * IRI0.501-0.4220-8.40 
  Hosseinzadeh, Amir Ali 1699  * IRI1.0010.08201.60 
  Veisi, Bardia 2270 IRI0.001-0.2720-5.40 
 * 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)
 
 1st Ghaem Cup International Chess Festival-Masters 2019 Mazandaran IRI 2019-04-20
RcRownchangeKK*chgGame
 2208 2099 4.50 9 1.33 20 26.60 
  Poormosavi, Seyed Kian 2260 IRI0.5010.21204.20 
  Torkamannejad, Javad 2200 IRI0.5010.14202.80 
  Naderi, M.sadegh 2226 IRI0.5010.17203.40 
  Salih, Akar Ali Salih f2239 IRQ0.5010.19203.80 
  Alinasab, Mobina wm2215 IRI0.5010.16203.20 
  Rastbod, Ali f2205 IRI0.001-0.3620-7.20 
  Babaniya, Benyamin 2196 IRI1.0010.632012.60 
  Azadi, Amirmohammad 2177 IRI0.5010.11202.20 
  Vaghar, Mohsen 2158 IRI0.5010.08201.60 

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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