Individual Calculations March 2020
 Ghasemi, Mohammadreza  Total change: -65.80  Rating chartPersonal card
 The first standard Zanjan Fajr national tournament-1398 Zanjan IRI 2020-01-29
RcRownchangeKK*chgGame
 1556 1847 2.50 5 -1.67 20 -33.40 
  Faramarzi, Ali 1461 IRI0.501-0.4120-8.20 
  Masoumi, Sahel 1496 IRI0.501-0.3920-7.80 
  Bayatfar, Behnam 1521 IRI1.0010.13202.60 
  Danesharaste, Arvin 1697 IRI0.001-0.7020-14.00 
  Davari, Sara 1604 IRI0.501-0.3020-6.00 

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)
 
 18th Caspian Cup International Chess Festival (Group A) Gilan IRI 2020-02-12
RcRownchangeKK*chgGame
 1840 1847 2.50 8 -1.62 20 -32.40 
  Khoshkalam, Seyed Mehrab f2247  * IRI0.001-0.0820-1.60 
  Mosavar, Reza 1728 IRI1.0010.34206.80 
  Hamedi Nia, Vesal wm1999 IRI0.5010.20204.00 
  Ahadzade, Kanan 2091 AZE0.001-0.2020-4.00 
  Ghayourifar, Ali 1775 IRI0.001-0.6020-12.00 
  Veisi, Armin 1805 IRI0.001-0.5620-11.20 
  Abbasifar, Baran 1489 IRI1.0010.10202.00 
  Golshannezhad, Pooya 1586 IRI0.001-0.8220-16.40 
 * 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)
 

 

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