Individual Calculations May 2018
 Sajadi Naeini, Seyed Soheil  Total change: -10.80  Rating chartPersonal card
 3rd Golgohar U-1900 Standard Cup Farvardin 1397 Sirjan IRI 2018-04-24
RcRownchangeKK*chgGame
 1546 1745 4.00 6 -0.27 40 -10.80 
  Golzari, Mahdi 1345  * IRI1.0010.08403.20 
  Amiri, Radmehr 1390 IRI1.0010.11404.40 
  Baniasad, Emad 1832 IRI0.001-0.3840-15.20 
  Nazeri, Jafar 1448 IRI1.0010.15406.00 
  Bayatfar, Behnam 1399 IRI1.0010.11404.40 
  Aghaei, Shahram 1864 IRI0.001-0.3440-13.60 
 * 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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