Rapid: Individual Calculations November 2017
 Mozaffari, Mohammad Hossein  Total change: 25.00  Rating chartPersonal card
 Tehran Rapid Cup 4 Mehr 1396 Tehran IRI 2017-09-26
RcRownchangeKK*chgGame
 1446 1468 3.00 4 0.87 20 17.40 
  Shaghaghi, Gholamreza 1692 IRI0.001-0.2220-4.40 
  Shahsavari, Shayan 1452 IRI1.0010.48209.60 
  Heydari, Hosein 1365 IRI1.0010.36207.20 
  Shahsavari, Mahan 1273 IRI1.0010.25205.00 

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)
 
 Tehran Rapid Cup 18 Mehr 1396 Tehran IRI 2017-10-10
RcRownchangeKK*chgGame
 1567 1442 2.00 4 0.60 20 12.00 
  Sekhavatmandi, Roham 1580 IRI0.001-0.3120-6.20 
  Abbaspoorrad, Nikoo 1714 IRI0.001-0.1720-3.40 
  Mehrabi, Manouchehr 1762 IRI1.0010.872017.40 
  Ahadi, Mohammad Amin 1213 IRI1.0010.21204.20 

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)
 
 21th Caspian Rapid Cup 1396 Qazvin IRI 2017-10-23
RcRownchangeKK*chgGame
 1643 1442 0.50 3 -0.22 20 -4.40 
  Khakpoor, Mansoor 1641 IRI0.001-0.2420-4.80 
  Mortezaee, Ghorban 1655 IRI0.001-0.2320-4.60 
  Zibandeh, Ahmad 1632 IRI0.5010.25205.00 

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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