Rapid: Individual Calculations January 2017
 Vahabzadeh, Rouzbeh  Total change: 18.60  Rating chartPersonal card
 Rapid Chess Tournament Mirza Koochak Gilan 2016 Rasht IRI 2016-12-02
RcRownchangeKK*chgGame
 1494 1245 2.00 6 0.62 20 12.40 
  Isapour, Mohammadali 1645  * IRI0.001-0.0820-1.60 
  Rezaei, Mahyar 1645  * IRI0.001-0.0820-1.60 
  Karami, Mahan 1406 IRI0.001-0.2920-5.80 
  Ebrahimi Rashti, Asal 1117 IRI1.0010.33206.60 
  Pirzadeh Saravani, Abbas 1504 IRI1.0010.822016.40 
  Nadernia, Nikta 1645  * IRI0.001-0.0820-1.60 
 * 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)
 
 Rapid Chess Tournament Yalda Gilan 2016 Rasht IRI 2016-12-21
RcRownchangeKK*chgGame
 1568 1245 1.00 5 0.31 20 6.20 
  Sadeghi, Morteza 1645  * IRI0.001-0.0820-1.60 
  Ghorbanzade, Atena 1578 IRI1.0010.882017.60 
  Nezamzadeh, Mahyar 1645  * IRI0.001-0.0820-1.60 
  Navid, Sepehr 1547 IRI0.001-0.1520-3.00 
  Hamzeh Javaran, Kasra 1425 IRI0.001-0.2620-5.20 
 * 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)
 

 

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