Individual Calculations December 2019
 Yazdani, Abolfazl  Total change: 7.20  Rating chartPersonal card
 Standard Paeez Ahvaz Chess School Nov.2019 U1700 Ahvaz IRI 2019-11-13
RcRownchangeKK*chgGame
 1336 1082 1.50 6 0.18 40 7.20 
  Baymani, Mohsen 1473 IRI0.001-0.0940-3.60 
  Hamidi, Hasan 1482  * IRI0.001-0.0840-3.20 
  Molaei, Bahar 1303 IRI0.001-0.2240-8.80 
  Baharipour, Norooz 1477 IRI0.5010.424016.80 
  Movahed, Niayesh 1273 IRI0.001-0.2540-10.00 
  Pour Jahed, Amir Mohammad 1010 IRI1.0010.404016.00 
 * 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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