Individual Calculations February 2017
 Zivari, Hamid  Total change: -59.20  Rating chartPersonal card
 Shahriar Chess Tournament Azar 1395 Shahriar IRI 2016-12-04
RcRownchangeKK*chgGame
 1387 1501 1.00 3 -0.89 40 -35.60 
  Zomorrodian, Eilia 1901  * IRI0.001-0.0840-3.20 
  Miran, Seyed Saeid 1154 IRI0.001-0.8940-35.60 
  Agharafiei, Arshiya 1106 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)
 
 Shahriyar Standard Cup 24 day 1395 Shahriar IRI 2017-01-13
RcRownchangeKK*chgGame
 1657 1501 0.00 2 -0.59 40 -23.60 
  Ajorloo, Hamid 1711 IRI0.001-0.2340-9.20 
  Rabani, Hashem 1602 IRI0.001-0.3640-14.40 

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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