Rapid: Individual Calculations February 2020
 Nikbakht, Baran  Total change: -45.60  Rating chartPersonal card
 Tehran Rapid Cup 19 Dey 1398 Tehran IRI 2020-01-04
RcRownchangeKK*chgGame
 1180 1078 1.00 7 -1.64 20 -32.80 
  Sajadi Naeini, Seyed Soheil 1478  * IRI0.001-0.0820-1.60 
  Heydari, Hosein 1296 IRI0.001-0.2220-4.40 
  Garosian, Vania 1123 IRI0.001-0.4420-8.80 
  Rasoul Zadeh, Behrooz 1142 IRI0.001-0.4120-8.20 
  Ghasemi, Mohammad Reza 1162 IRI0.001-0.3820-7.60 
  Mahdipour, Maryam 1193 IRI0.001-0.3420-6.80 
  Ghorbani Shandi, Amirmoohamad 864 IRI1.0010.23204.60 
 * 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)
 
 Tehran Rapid Cup 26 Day 1398 Tehran IRI 2020-01-16
RcRownchangeKK*chgGame
 1241 1078 1.00 5 -0.64 20 -12.80 
  Mohammadi, Mohammad 1478  * IRI0.001-0.0820-1.60 
  Abbaszadeh, Hashem 1478  * IRI0.001-0.0820-1.60 
  Rasoul Zadeh, Behrooz 1142 IRI0.001-0.4120-8.20 
  Garosian, Vania 1123 IRI0.001-0.4420-8.80 
  Zamyar, Valiollah 982 IRI1.0010.37207.40 
 * 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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