Individual Calculations February 2017
 Hamidi, Shadi  Total change: 28.80  Rating chartPersonal card
 Shahriar Chess Tournament Azar 1395 Shahriar IRI 2016-12-04
RcRownchangeKK*chgGame
 1507 1417 2.50 5 0.45 40 18.00 
  Eskandary, Mahmood 1817  * IRI0.001-0.0840-3.20 
  Agharafiei, Arshiya 1106 IRI1.0010.14405.60 
  Esfahani, Masoud 1667 IRI0.001-0.1940-7.60 
  Aghaei Chaghoush, Samira 1142 IRI1.0010.17406.80 
  Varasteh, Reza 1805 IRI0.5010.414016.40 
 * 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)
 
 Shahriyar Standard Cup 24 day 1395 Shahriar IRI 2017-01-13
RcRownchangeKK*chgGame
 1301 1417 1.50 2 0.27 40 10.80 
  Nadimi, Mohammad Mahdi 1525 IRI1.0010.654026.00 
  Rahmatpisheh, Amir Hossein 1077 IRI0.501-0.3840-15.20 

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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