Individual Calculations January 2020
 Esfandiari, Abdolhosein  Total change: -11.20  Rating chartPersonal card
 6th Arvand Cup 2019 (U1500) Abadan IRI 2019-12-02
RcRownchangeKK*chgGame
 1289 1445 6.00 9 -0.28 40 -11.20 
  Torabzadeh, Seyyed Arvin 1045  * IRI1.0010.08403.20 
  Moradi, Hassan 1282 IRI1.0010.284011.20 
  Barati, Amin 1380 IRI1.0010.414016.40 
  Darvishi, Mohammad Hossein 1373 IRI0.001-0.6040-24.00 
  Yazdani, Parham 1344 IRI1.0010.364014.40 
  Karim Panah, Majid 1368 IRI1.0010.394015.60 
  Akbarpourmiri, Massoumeh 1247 IRI0.001-0.7640-30.40 
  Heydari, Armin 1267 IRI0.001-0.7340-29.20 
  Zamani, Alireza 1291 IRI1.0010.294011.60 
 * 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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