Rapid: Individual Calculations February 2018
 Rezaeian Tabrizi, Homan  Total change: -2.20  Rating chartPersonal card
 Tehran Rapid 23 Dey 1396 under 2000 Tehran IRI 2018-01-13
RcRownchangeKK*chgGame
 1567 1399 1.50 5 -0.07 20 -1.40 
  Eslami, Ali.reza 1799  * IRI0.001-0.0820-1.60 
  Khan Ahmadi, Mahdi 1638 IRI0.001-0.2020-4.00 
  Mahdavi, Mahdis 1740 IRI0.001-0.1220-2.40 
  Bayatfar, Behnam 1474 IRI0.5010.10202.00 
  Hasanli, Hooman 1186 IRI1.0010.23204.60 
 * 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)
 
 Tehran Rapid 21 Dey 1396 Tehran IRI 2018-01-14
RcRownchangeKK*chgGame
 1680 1399 1.00 5 0.12 20 2.40 
  Eslami, Ali.reza 1799  * IRI0.001-0.0820-1.60 
  Asgharvand, Davood 1799  * IRI0.001-0.0820-1.60 
  Sajedi, Rasoul 1595 IRI0.001-0.2520-5.00 
  Chalangari, Mohsen 1597 IRI1.0010.762015.20 
  Basiri, Hasan 1608 IRI0.001-0.2320-4.60 
 * 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)
 
 Tehran Rapid 26 Dey 1396 Tehran IRI 2018-01-16
RcRownchangeKK*chgGame
 1727 1399 0.50 5 -0.16 20 -3.20 
  Akhtarzadeh, Abolghasem 1799  * IRI0.5010.42208.40 
  Kaveh, Taghi 1763 IRI0.001-0.1020-2.00 
  Roohi, Behzad 1606 IRI0.001-0.2320-4.60 
  Ghavidel, Mehradad 1799  * IRI0.001-0.0820-1.60 
  Nazari Nia, Shahram 1668 IRI0.001-0.1720-3.40 
 * 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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