Rapid: Individual Calculations February 2019
 Arian Mehr, Aein  Total change: 14.00  Rating chartPersonal card
 Pars Jam Armaghan Rapid Cup Dey 1397 Shirino IRI 2019-01-17
RcRownchangeKK*chgGame
 1543 1580 5.50 9 0.70 20 14.00 
  Dehghani, Parsa 1217 IRI0.501-0.4020-8.00 
  Honarjouian, Alireza 1728 IRI1.0010.702014.00 
  Tahmasebi, Hamid 1980  * IRI0.001-0.0820-1.60 
  Abolhallaj, Hamidreza 1331 IRI1.0010.19203.80 
  Zahedi Zadeh, Fathollah 1688 IRI0.001-0.3520-7.00 
  Makarian, Mahan 1251 IRI1.0010.12202.40 
  Salehi, Mehrdad 1763 IRI1.0010.742014.80 
  Hashemi, Farzad 1708 IRI0.001-0.3320-6.60 
  Nikbakht, Mazdak 1223 IRI1.0010.11202.20 
 * 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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