Rapid: Individual Calculations September 2019
 Shabanzadeh, Mehrad  Total change: -12.80  Rating chartPersonal card
 Tehran Rapid Cup 10 Mordad 1398 Tehran IRI 2019-08-13
RcRownchangeKK*chgGame
 1484 1518 3.50 6 0.28 20 5.60 
  Jofreh, Manouchehr 1237 IRI1.0010.16203.20 
  Jafari Pakdel, Seyyed Erfan 1118  * IRI1.0010.08201.60 
  Elikaei, Mehrad 1746 IRI0.5010.29205.80 
  Khaledi, Omid 1906 IRI0.001-0.0920-1.80 
  Rasouli Vasheghani, Soniya 1261 IRI1.0010.18203.60 
  Navidi, Parsa 1633 IRI0.001-0.3420-6.80 
 * 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 7 Sharivar 1398 Tehran IRI 2019-08-29
RcRownchangeKK*chgGame
 1600 1518 1.50 6 -0.92 20 -18.40 
  Rezvani, A.h. 1859 IRI0.5010.38207.60 
  Mohammadzadeh, Hadi 1649 IRI1.0010.682013.60 
  Kargosha, Bahman 1918  * IRI0.001-0.0820-1.60 
  Mehrabi, Manouchehr 1691 IRI0.001-0.2720-5.40 
  Mehrdad, Seyed Amir 1129 IRI0.001-0.9120-18.20 
  Zandi, Hamid 1352 IRI0.001-0.7220-14.40 
 * 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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