Rapid: Individual Calculations May 2017
 Ebrahimi, Soleiman  Total change: -11.00  Rating chartPersonal card
 Ghaemshahr Norouz Cup Ordibehesht 1396 Ghaemshahr IRI 2017-04-28
RcRownchangeKK*chgGame
 1509 1664 5.50 9 -0.55 20 -11.00 
  Razaghian, Hosein 1264  * IRI1.0010.08201.60 
  Valizadeh, Ali 2064  * IRI0.001-0.0820-1.60 
  Rahimi, Panteha 1357 IRI1.0010.14202.80 
  Dadsetan, M. Ali 1370 IRI0.501-0.3520-7.00 
  Seyadian, Seyede Mina 1335 IRI0.501-0.3820-7.60 
  Ghadi Sahebi, Hosein 1264  * IRI1.0010.08201.60 
  Tavakoli, Ali 1913 IRI0.001-0.1920-3.80 
  Parvaz, Parham 1316 IRI1.0010.11202.20 
  Majidi, Kimia 1695 IRI0.5010.04200.80 
 * 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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