Individual Calculations August 2018
 Mohammadi, Mohammad Mehdi  Total change: 72.00  Rating chartPersonal card
 Mazandaran Province Chess Championship 1397 Mazandaran IRI 2018-07-01
RcRownchangeKK*chgGame
 1916 1949 6.00 8 1.80 40 72.00 
  Ehsani, Ilya 1549  * IRI1.0010.08403.20 
  Fatahi, Ehsan 1549  * IRI1.0010.08403.20 
  Gholami Orimi, Anahita wm2064 IRI0.5010.16406.40 
  Rezaei Abari, Farzin 1995 IRI1.0010.564022.40 
  Khajavi, Armin 2137 IRI0.001-0.2640-10.40 
  Abbasnejad, Amirreza 1679 IRI1.0010.17406.80 
  Barzegar, Saeb 2023 IRI1.0010.604024.00 
  Gholami Orimi, Mahdi 2334 IRI0.5010.414016.40 
 * 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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