Individual Calculations March 2019
 Ahadian, Armin  Total change: 83.20  Rating chartPersonal card
 27th Fajr Cup International Chess Festival (U-2000) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 1732 1473 4.00 10 2.08 40 83.20 
  Hejazi, Milad 1873  * IRI0.001-0.0840-3.20 
  Oruo, Ali 1713 IRI0.5010.304012.00 
  Soltan Ahmadi, Ali 1718 IRI1.0010.804032.00 
  Majidi, Seyed Mohammad Parsa 1769 IRI0.001-0.1540-6.00 
  Asgharpourmasoleh, Tara 1700 IRI0.5010.294011.60 
  Sekhavatmandi, Roham 1668 IRI0.5010.254010.00 
  Noorbakhsh Zadeh, Arshia 1648 IRI0.5010.23409.20 
  Emami, Toufigh 1708 IRI0.001-0.2140-8.40 
  Soltanloo, Nima 1645 IRI0.5010.23409.20 
  Zavalani, Gjergj 1873  * ALB0.5010.424016.80 
 * 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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