Rapid: Individual Calculations August 2019
 Jahani, Mahdi  Total change: -36.20  Rating chartPersonal card
 Qom Rapid Cup 13 tir 1398 Qom IRI 2019-07-04
RcRownchangeKK*chgGame
 1485 1452 2.00 4 0.12 20 2.40 
  Zinati, Mohammad 1852  * IRI0.001-0.0820-1.60 
  Bagheri Motlagh, Hossein 1087 IRI1.0010.10202.00 
  Chianeh, Amir Hossein 1306 IRI1.0010.30206.00 
  Shariat, Saeed 1695 IRI0.001-0.2020-4.00 
 * 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)
 
 Qom Rapid Championship 1398 Qom IRI 2019-07-25
RcRownchangeKK*chgGame
 1392 1452 1.00 5 -1.93 20 -38.60 
  Sakhayi, Mostafa 1852  * IRI0.001-0.0820-1.60 
  Kerdegar, Amirreza 1276 IRI0.001-0.7320-14.60 
  Alizadegan, Korosh 1325 IRI0.001-0.6720-13.40 
  Imran, Haider Aown 1419 IRI0.001-0.5520-11.00 
  Bagheri Motlagh, Hossein 1087 IRI1.0010.10202.00 
 * 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)
 

 

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