Individual Calculations May 2019
 Mohammadi, Mohammad Mehdi  Total change: 56.40  Rating chartPersonal card
 The 4th Jouybar Chess Tournament - Nowrooz Cup 1398 Mazandaran IRI 2019-03-25
RcRownchangeKK*chgGame
 1977 2080 6.00 8 1.14 40 45.60 
  Poormosavi, Seyed Kanan 1680  * IRI1.0010.08403.20 
  Dadsetan, M. Ali 1680  * IRI1.0010.08403.20 
  Arvan, Amirhosein 1869 IRI0.501-0.2740-10.80 
  Nazarian, Parsa 1861 IRI1.0010.22408.80 
  Sharbaf, Mohsen m2258 IRI1.0010.734029.20 
  Khajavi, Armin 2199 IRI0.5010.16406.40 
  Veisi, Bardia 2270 IRI0.5010.254010.00 
  Khorshidi, Mohammad Javad c1997 IRI0.501-0.1140-4.40 
 * 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
 2187 2068 3.00 8 0.27 40 10.80 
  Salih, Akar Ali Salih f2239 IRQ0.001-0.2740-10.80 
  Khamisi, S Jafar 2186 IRI0.001-0.3440-13.60 
  Baneshi, Mahan 2173 IRI0.5010.14405.60 
  Hamedi Nia, Vesal wm2114 IRI0.5010.06402.40 
  Lim, Zhuo Ren f2274 MAS0.5010.264010.40 
  Ahmed, Jaza Jamal c2171 IRQ0.5010.14405.60 
  Mari Ooriad, Pouya 2187 IRI0.001-0.3440-13.60 
  Azamikia, Mehran 2152 IRI1.0010.624024.80 

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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