Individual Calculations September 2018
 Tavakolian, Mashaalah  Total change: 20.40  Rating chartPersonal card
 Fars Mordad Standard Chess Tournoment 1397 Fars IRI 2018-07-28
RcRownchangeKK*chgGame
 1560 1547 4.50 8 0.51 40 20.40 
  Ashraf, Artin 1868 IRI0.001-0.1340-5.20 
  Bambaeiro, Taha 1289 IRI1.0010.18407.20 
  Moradi, Sajad 1947  * IRI0.001-0.0840-3.20 
  Yaghoobi, Pooya 1367 IRI1.0010.264010.40 
  Vaziri, Rasool 1687 IRI0.001-0.3140-12.40 
  Mansouri, Alireza 1309 IRI1.0010.20408.00 
  Kolaee, Mohammad 1644 IRI0.5010.13405.20 
  Emad, Rozhiya 1365 IRI1.0010.264010.40 
 * 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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