Rapid: Individual Calculations August 2022
 Vahdati, Tayeb  Total change: 11.40  Rating chartPersonal card
 2nd Mokrian Cup of Bukan City- Rapid Bukan IRI 2022-07-20
RcRownchangeKK*chgGame
 1659 1853 7.50 10 0.70 20 14.00 
  Reshadat, Seyyed Sedigh 1264 IRI1.0010.02200.40 
  Khalilollahi, Shahrooz 1469 IRI1.0010.09201.80 
  Pornakh, Vahed 1432 IRI1.0010.07201.40 
  Atanejhad, Sahebali f2094 IRI0.5010.30206.00 
  Shamsi, Payar 1369 IRI1.0010.05201.00 
  Altoni, Mohamad 1809 IRI0.001-0.5620-11.20 
  Nasrollahi, Habib 1815 IRI1.0010.45209.00 
  Rahmanizadeh, Rezhwan 1453  * IRI1.0010.08201.60 
  Khademi, Mohammad Miran f2116 IRI0.001-0.1820-3.60 
  Vahdati, Dara 1768 IRI1.0010.38207.60 
 * 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)
 
 1st Abidar Cup Sanandaj IRI 2022-07-28
RcRownchangeKK*chgGame
 1542 1853 6.00 8 -0.13 20 -2.60 
  Andari, Ramyar 1220 IRI1.0010.01200.20 
  Ghanei Gheshlagh, Reza 1177 IRI1.0010.01200.20 
  Khodamoradi, Mohammad 1453  * IRI1.0010.08201.60 
  Khoshkalamian, Behzad 1991 IRI0.001-0.3120-6.20 
  Rahbar, Aihan 1481 IRI1.0010.10202.00 
  Vakili, Shahin 1710 IRI0.501-0.1920-3.80 
  Asadi, Kamran 1937 IRI0.5010.12202.40 
  Salimi, Mardin 1370 IRI1.0010.05201.00 
 * 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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