Individual Calculations May 2017
 Jivi Khorasanlou, Aida  Total change: -60.80  Rating chartPersonal card
 3th Qazvin Nowruz Cup 5 Farvardin 1396 Qazvin IRI 2017-03-25
RcRownchangeKK*chgGame
 1449 1682 3.00 6 -1.52 40 -60.80 
  Mohammadisafyarkhan, Amir 1920 IRI0.001-0.2040-8.00 
  Golshannezhad, Pooya 1395 IRI0.001-0.8440-33.60 
  Khalilollahi, Shahrooz 1307 IRI0.001-0.9140-36.40 
  Mohamadi, Niyousha 1282  * IRI1.0010.08403.20 
  Mostafavi, Alireza 1282  * IRI1.0010.08403.20 
  Safaeenezhad, Reza 1508 IRI1.0010.274010.80 
 * 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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