Individual Calculations October 2018
 Daghli, Arash  Total change: -15.60  Rating chartPersonal card
 3rd Paytakht International Cup 2018 - Masters Group Tehran IRI 2018-09-02
RcRownchangeKK*chgGame
 2298 2389 3.50 7 -0.84 20 -16.80 
  Atakhan, Abtin 2173 IRI1.0010.22204.40 
  Moradi, Amirmasoud 2248 IRI1.0010.31206.20 
  Khademi, Mohammad Miran 2282 IRI1.0010.35207.00 
  Zhang, Ziji 2394 CHN0.5010.01200.20 
  Ter-Sahakyan, Samvel g2549 ARM0.001-0.2920-5.80 
  Asgharzadeh, M.reza f2265 IRI0.001-0.6720-13.40 
  Ghorbani, Hadi 2175 IRI0.001-0.7720-15.40 

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)
 
 5th Gilan Ayandesazan League 2018 Gilan IRI 2018-09-15
RcRownchangeKK*chgGame
 2031 2389 4.50 5 0.06 20 1.20 
  Bolandakhtar, Ata 1989  * IRI1.0010.08201.60 
  Rezaeipour, Sina 1989  * IRI1.0010.08201.60 
  Torabi, Shahriar 1989  * IRI1.0010.08201.60 
  Poormosavi, Seyed Kian 2016 IRI0.501-0.4020-8.00 
  Atakhan, Abtin 2173 IRI1.0010.22204.40 
 * 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)
 

 

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