Individual Calculations September 2018
 Ashraf, Artin  Total change: 136.42  Rating chartPersonal card
 Fars Mordad Standard Chess Tournoment 1397 Fars IRI 2018-07-28
RcRownchangeKK*chgGame
 1956 1868 6.00 9 2.46 38 93.48 
  Mansouri, Alireza 1468  * IRI1.0010.08383.04 
  Tavakolian, Mashaalah 1547 IRI1.0010.13384.94 
  Zanganeh, Shahin 2106 IRI0.5010.303811.40 
  Nemati, Ali 1756 IRI1.0010.353813.30 
  Khademi, Mahdi 2060 IRI1.0010.753828.50 
  Tahmasebi, Hamid 2268  * IRI0.5010.423815.96 
  Esmaeili, H. Reza 2092 IRI1.0010.783829.64 
  Kowsarinia, Amir f2268  * IRI0.001-0.0838-3.04 
  Moradi, Sajad 2042 IRI0.001-0.2738-10.26 
 * 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)
 
 25th Abu Dhabi Int. Chess Festival(Open) Abu Dhabi UAE 2018-08-07
RcRownchangeKK*chgGame
 1771 1868 6.50 9 1.13 38 42.94 
  Alzaid, Zaid 1468  * KUW1.0010.08383.04 
  Al-Gailani, Hasan 1518  * YEM1.0010.11384.18 
  Hallaeva, Bahar wf2098 TKM0.001-0.2138-7.98 
  Abeer, Ali wc1581 UAE1.0010.16386.08 
  Pabalan, Rocky 2073 PHI0.5010.26389.88 
  Dharani, Srinivas K B 1518 IND1.0010.11384.18 
  Gandhi, Anish 2016 IND0.001-0.3038-11.40 
  Singh, Gurmeher 1675 IND1.0010.25389.50 
  Hamdan, Marshool f1991 UAE1.0010.673825.46 
 * 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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