Rapid: Individual Calculations February 2022
 Sabzevari, Nourbakhsh  Total change: 58.40  Rating chartPersonal card
 1st Lorestan Weekly Rapid Tournament 1400 Lorestan IRI 2021-12-30
RcRownchangeKK*chgGame
 1642 1221 0.00 2 -0.14 20 -2.80 
  Naserpour, Younes 1685 IRI0.001-0.0520-1.00 
  Delfan, Farzad 1598 IRI0.001-0.0920-1.80 

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)
 
 2nd Lorestan Weekly Rapid Tournament 1400 Lorestan IRI 2022-01-14
RcRownchangeKK*chgGame
 1840 1221 0.00 2 -0.05 20 -1.00 
  Ahmadi Tari, Mostafa 1705 IRI0.001-0.0520-1.00 
  Beyranvand, Saeid 1975 IRI0.0010.00200.00 

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 Lorestan Weekly Rapid Tournament Lorestan IRI 2022-01-20
RcRownchangeKK*chgGame
 1544 1221 1.00 5 0.10 20 2.00 
  Baharvand, Armin 1735 IRI0.001-0.0420-0.80 
  Fooladvand, Ali 1597 IRI0.001-0.0920-1.80 
  Shahivand, Saeed 1616 IRI0.001-0.0820-1.60 
  Karamian, Arman 1636 IRI0.001-0.0720-1.40 
  Yarahmadi, Khodadad 1136 IRI1.0010.38207.60 

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)
 
 1st Lorestan Aflaak Cup Rapid Tournament 1400 Lorestan IRI 2022-01-28
RcRownchangeKK*chgGame
 1620 1221 4.00 7 3.01 20 60.20 
  Yarahmadi, Khodadad 1136 IRI1.0010.38207.60 
  Tolabi, Arash 1675 IRI0.001-0.0620-1.20 
  Kalantarinejad, Fazlolah 1639 IRI1.0010.932018.60 
  Farshadifar, Saman 1996 IRI0.0010.00200.00 
  Noroozi, Jamshid 1623 IRI0.001-0.0820-1.60 
  Delfan, Farzad 1568 IRI1.0010.892017.80 
  Ahmadi Tari, Mostafa 1705 IRI1.0010.952019.00 

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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