Individual Calculations February 2018
 Shahsavari, Mahan  Total change: 54.40  Rating chartPersonal card
 Tehran Standard Cup 27 Dey 1396 Tehran IRI 2018-01-17
RcRownchangeKK*chgGame
 1622 1255 2.00 6 1.36 40 54.40 
  Taghikhani, Amir Ali 1655  * IRI1.0010.924036.80 
  Ahadi, Mohammad Erfan 1655  * IRI0.001-0.0840-3.20 
  Sharafi, Amir Mehrad 1655  * IRI1.0010.924036.80 
  Gholamian Pour, Amin 1655  * IRI0.001-0.0840-3.20 
  Tavazoh, Amirparsa 1655  * IRI0.001-0.0840-3.20 
  Kord, Moslem 1459 IRI0.001-0.2440-9.60 
 * 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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