Individual Calculations August 2018
 Rahimi, Mohammad Kazem  Total change: 58.00  Rating chartPersonal card
 Ardabil province chess championship 1397 (Hariri memorial) Ardabil IRI 2018-07-10
RcRownchangeKK*chgGame
 1665 1678 4.50 6 1.45 40 58.00 
  Rezaei, Aytak 1278  * IRI1.0010.08403.20 
  Ilkhanipour, Ramtin 1391 IRI0.501-0.3440-13.60 
  Mousavi, Seyed Ali 1658 IRI1.0010.474018.80 
  Navidi, Masoud 1775 IRI1.0010.634025.20 
  Aadeli, Arvin 2050 IRI0.5010.404016.00 
  Freidoonzadeh, Akbar 1838 IRI0.5010.21408.40 
 * 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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