Individual Calculations August 2018
 Movagharhasani, Farhan  Total change: 8.40  Rating chartPersonal card
 Gilan chess Championship 1397 Rasht IRI 2018-07-02
RcRownchangeKK*chgGame
 1345 1225 4.00 8 0.90 40 36.00 
  Khadem Erfani, Sobhan 1625  * IRI0.001-0.0840-3.20 
  Hoshangi, Amir Ali 1017 IRI1.0010.23409.20 
  Golshannezhad, Pooya 1625  * IRI1.0010.924036.80 
  Norouzi Chenari, Parsa 1625  * IRI0.001-0.0840-3.20 
  Zarbini, Khashayar 1537 IRI0.001-0.1440-5.60 
  Parmar, Mohammad Yasin 1091 IRI0.001-0.6840-27.20 
  Shabanzadeh, S.negar 1030 IRI1.0010.254010.00 
  Gooharkaboodi, Amirhossein 1208 IRI1.0010.484019.20 
 * 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)
 
 Gilan Boys Under10 Championshipm 1397 Rasht IRI 2018-07-26
RcRownchangeKK*chgGame
 1080 1225 0.00 1 -0.69 40 -27.60 
  Keshavarzeskandari, Sam 1080 IRI0.001-0.6940-27.60 

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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