Individual Calculations April 2018
 Tavakolian, Mashaalah  Total change: -40.40  Rating chartPersonal card
 Persepolis Standard Cup Esfand 1396 Fars IRI 2018-03-14
RcRownchangeKK*chgGame
 1448 1669 5.00 8 -1.01 40 -40.40 
  Abtahian, Reza 1269  * IRI1.0010.08403.20 
  Sharifi, Amirhosein 1357 IRI1.0010.14405.60 
  Bazrafshan, Amirhossein 1349 IRI0.501-0.3740-14.80 
  Abaspoor Dehghani, Mahdi 1396 IRI1.0010.17406.80 
  Rabiei, Sasan 2069  * IRI0.5010.424016.80 
  Rashedi, Amin 1584 IRI0.001-0.6240-24.80 
  Noori, Amir Mohammad 1294 IRI0.001-0.9140-36.40 
  Nikbakht, Mazdak 1269  * IRI1.0010.08403.20 
 * 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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