Rapid: Individual Calculations March 2020
 Pour Asad, Towhid  Total change: -4.00  Rating chartPersonal card
 Kish & Mat Rapid Chess Tournament 1398 Tabriz IRI 2020-01-31
RcRownchangeKK*chgGame
 1614 1565 2.50 6 -0.17 20 -3.40 
  Atanejhad, Sahebali f1965  * IRI0.001-0.0820-1.60 
  Bagherzadeh, Amin 1225 IRI1.0010.12202.40 
  Nosratizadeh, Reza 1761 IRI0.001-0.2520-5.00 
  Mohammadian, Mohammad Taghi 1464 IRI1.0010.36207.20 
  Ghorrati, Behzad 1723 IRI0.001-0.2920-5.80 
  Abhari, Mehdi 1543 IRI0.501-0.0320-0.60 
 * 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)
 
 Soofyan 4th rapid chess tournament ( 29 bahman cup ) Tabriz IRI 2020-02-18
RcRownchangeKK*chgGame
 1691 1565 2.00 6 -0.03 20 -0.60 
  Tabatabaei, Hamed 1796 IRI0.001-0.2120-4.20 
  Valizadeh, Hossein 1689 IRI0.001-0.3320-6.60 
  Eivazy, Mahdi 1835 IRI1.0010.832016.60 
  Karimipour, Mehdi 1780 IRI0.001-0.2320-4.60 
  Vazifeh Doost, Rohollah 1716 IRI0.001-0.3020-6.00 
  Shoghi, Abbasali 1331 IRI1.0010.21204.20 

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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