Rapid: Individual Calculations June 2022
 Shahbazi, Akbar  Total change: 25.20  Rating chartPersonal card
 2nd Urmia Weekly Rapid Chess Tournament 1401 Urmia IRI 2022-05-19
RcRownchangeKK*chgGame
 1522 1515 3.00 6 0.07 20 1.40 
  Nasrollahi, Habib 1852 IRI0.001-0.1220-2.40 
  Akbari, Samyar 1187 IRI1.0010.13202.60 
  Valizadegan, Ebrahim 1675 IRI1.0010.712014.20 
  Dadali, Tohid 1440 IRI0.001-0.6020-12.00 
  Azimnezhad, Sajjad 1736 IRI0.001-0.2220-4.40 
  Hajiagha, Parham 1239 IRI1.0010.17203.40 

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)
 
 3rd Urmia Weekly Rapid Chess Tournament 1401 Urmia IRI 2022-05-26
RcRownchangeKK*chgGame
 1729 1515 2.50 5 1.19 20 23.80 
  Shaygan, Mansoor 1826 IRI0.5010.36207.20 
  Nasrollahi, Habib 1852 IRI0.001-0.1220-2.40 
  Reshadat, Seyyed Sedigh 1277 IRI1.0010.20204.00 
  Ahmadi, Ramin 1859 IRI1.0010.882017.60 
  Asgharvand, Davood 1832 IRI0.001-0.1320-2.60 

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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