Rapid: Individual Calculations February 2018
 Mokhtari Moghadam, Taha  Total change: -3.20  Rating chartPersonal card
 Tehran Rapid 5 Bahman 1396 Tehran IRI 2018-01-25
RcRownchangeKK*chgGame
 1548 1609 4.00 7 -0.10 20 -2.00 
  Eskandary, Mahmood 2009  * IRI0.001-0.0820-1.60 
  Bahari, Morteza 1209  * IRI1.0010.08201.60 
  Sadeghi Givi, Reza 1940 IRI0.001-0.1220-2.40 
  Sadeghi, Saeed 1449 IRI0.001-0.7120-14.20 
  Bahari, Mohammad Reza 1420 IRI1.0010.25205.00 
  Mighani, Saeid 1338 IRI1.0010.17203.40 
  Alizadeh, Sohrab 1471 IRI1.0010.31206.20 
 * 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 7 Bahman 1396 under 2000 Tehran IRI 2018-01-27
RcRownchangeKK*chgGame
 1740 1609 1.00 3 -0.06 20 -1.20 
  Dashti, Ahmad 1889 IRI0.001-0.1620-3.20 
  Asgharvand, Davood 1932 IRI0.001-0.1320-2.60 
  Davani, Sajad 1400 IRI1.0010.23204.60 

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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