Rapid: Individual Calculations October 2019
 Abbasi, Meisam  Total change: -18.60  Rating chartPersonal card
 Tehran Rapid Cup 9 Shahrivar 1398 Tehran IRI 2019-08-31
RcRownchangeKK*chgGame
 1721 1920 4.50 5 0.84 20 16.80 
  Ghorbani Shendi, Abolfazl 1520  * IRI1.0010.08201.60 
  Mohammadzadeh, Hadi 1649 IRI1.0010.17203.40 
  Ghorban, Mohammad 1663 IRI1.0010.18203.60 
  Faryad, H. A 1925 IRI1.0010.512010.20 
  Mokhtari Moghadam, Taha 1850 IRI0.501-0.1020-2.00 
 * 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 Cup 16 Shahrivar 1398 Tehran IRI 2019-09-10
RcRownchangeKK*chgGame
 1533 1883 0.00 2 -1.77 20 -35.40 
  Chalangari, Mohsen 1583 IRI0.001-0.8520-17.00 
  Mohammadzadeh, Hadi 1483  * IRI0.001-0.9220-18.40 
 * 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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