Rapid: Individual Calculations September 2019
 Darabi Zadeh, Parviz  Total change: -58.60  Rating chartPersonal card
 Rapid Hormozgan Mordad 1398 Hormozgan IRI 2019-08-17
RcRownchangeKK*chgGame
 1452 1335 0.00 4 -1.51 20 -30.20 
  Momtahan, Hossein 1735  * IRI0.001-0.0820-1.60 
  Naghibzadeh, Khalil 1125 IRI0.001-0.7720-15.40 
  Abdossamadi, Abed 1350 IRI0.001-0.4820-9.60 
  Majd Zadeh, Behrooz 1597 IRI0.001-0.1820-3.60 
 * 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)
 
 Ardakan Ghadir Rapid Cup 1398 Yazd IRI 2019-08-25
RcRownchangeKK*chgGame
 1455 1335 0.50 5 -1.42 20 -28.40 
  Amini Zadeh, Mahdi 1735  * IRI0.001-0.0820-1.60 
  Fakhrbakhsh, Vandad 1735  * IRI0.5010.42208.40 
  Aghaei Meybodi, Mohammad Hosein 1382 IRI0.001-0.4320-8.60 
  Maleki, Ali 1185 IRI0.001-0.7020-14.00 
  Akhgary Yazdi, Amir Abbas 1240 IRI0.001-0.6320-12.60 
 * 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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