Individual Calculations October 2016
 Mahdian, Anousha  Total change: 113.20  Rating chartPersonal card
 13th international chess festival avicenna Open Group B Hamedan IRI 2016-08-24
RcRownchangeKK*chgGame
 1923 1755 3.50 7 1.47 40 58.80 
  Mousavi Jad, Sajad 2084 IRI0.001-0.1240-4.80 
  Nadernia, Niki 1637 IRI1.0010.344013.60 
  Najafibasir, Masoud 1986 IRI1.0010.794031.60 
  Veysi Rahim Abadi, Milad 1905 IRI1.0010.704028.00 
  Ebrahimi, Nima 1936 IRI0.001-0.2640-10.40 
  Sedaghat Khah, Hamid Reza 1937 IRI0.5010.24409.60 
  Khadem Erfani, Sobhan 1974 IRI0.001-0.2240-8.80 

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)
 
 Iran Chess Championship Girls U14 - Stage 1 1395 Semnan IRI 2016-09-10
RcRownchangeKK*chgGame
 1598 1755 7.50 9 1.36 40 54.40 
  Eskandarzadeh, Sarina 1355  * IRI1.0010.08403.20 
  Vatan, Parmis 1491 IRI1.0010.18407.20 
  Motamedi, Fatemeh 1681 IRI0.501-0.1040-4.00 
  Paktinat, Zhina 1748 IRI1.0010.494019.60 
  Moazedi, Keyana 1455 IRI1.0010.15406.00 
  Asadi, Motahare wf1916 IRI0.001-0.2940-11.60 
  Jalali, Saba 1573 IRI1.0010.264010.40 
  Jalali, Parima 1718 IRI1.0010.454018.00 
  Samadi, Marzieh 1447 IRI1.0010.14405.60 
 * 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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