Rapid: Individual Calculations February 2022
 Fallahzadeh, Mahtab  Total change: 47.60  Rating chartPersonal card
 1st Lorestan Weekly Rapid Tournament 1400 Lorestan IRI 2021-12-30
RcRownchangeKK*chgGame
 1722 1559 2.50 4 1.26 20 25.20 
  Beyranvand, Saeid 1975 IRI0.5010.43208.60 
  Noroozi, Jamshid 1623 IRI1.0010.592011.80 
  Shahivand, Saeed 1616 IRI1.0010.582011.60 
  Tolabi, Arash 1675 IRI0.001-0.3420-6.80 

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
 1652 1559 1.00 3 -0.22 20 -4.40 
  Sepahvand, Behnam 1744 IRI0.001-0.2620-5.20 
  Shamsi, Roohalah 2053 IRI0.001-0.0420-0.80 
  Yavarirad, Amirreza 1159  * IRI1.0010.08201.60 
 * 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)
 
 3rd Lorestan Weekly Rapid Tournament Lorestan IRI 2022-01-20
RcRownchangeKK*chgGame
 1805 1559 3.50 6 2.12 20 42.40 
  Roohparvar, A.reza 2103 IRI1.0010.972019.40 
  Karamian, Arman 1636 IRI1.0010.612012.20 
  Efafi, Ebrahim 1939 IRI0.001-0.0920-1.80 
  Naserpour, Younes 1674 IRI1.0010.662013.20 
  Baharvand, Armin 1735 IRI0.5010.23204.60 
  Sepahvand, Behnam 1744 IRI0.001-0.2620-5.20 

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)
 
 1st Lorestan Aflaak Cup Rapid Tournament 1400 Lorestan IRI 2022-01-28
RcRownchangeKK*chgGame
 1844 1559 0.00 4 -0.78 20 -15.60 
  Beyranvand, Saeid 1975 IRI0.001-0.0720-1.40 
  Yarahmadi, Ali 2026 IRI0.001-0.0520-1.00 
  Keshani, Ali 1631 IRI0.001-0.4020-8.00 
  Sepahvand, Behnam 1744 IRI0.001-0.2620-5.20 

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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