Rapid: Individual Calculations October 2018
 Sajedi, Rasoul  Total change: -1.80  Rating chartPersonal card
 Tehran Rapid 22 Shahrivar 1397 Tehran IRI 2018-09-13
RcRownchangeKK*chgGame
 1560 1551 3.50 7 -0.09 20 -1.80 
  Razaghi, Behrooz 1951  * IRI0.001-0.0820-1.60 
  Shabanzadeh, Mehrad 1359 IRI0.001-0.7520-15.00 
  Abdollahzadeh, Ali 1451 IRI1.0010.36207.20 
  Ahmadi, Gholam Hosein 1410 IRI0.501-0.1920-3.80 
  Jalilzadeh, Hamid 1473 IRI1.0010.39207.80 
  Ghobadzadeh, Mohammad 1864 IRI0.001-0.1420-2.80 
  Khalaji, Saead 1415 IRI1.0010.32206.40 
 * 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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