Rapid: Individual Calculations July 2019
 Allahverdian, Vahid  Total change: 25.40  Rating chartPersonal card
 Qom Ramezan Rapid Cup 9 Khordad 1398 Qom IRI 2019-05-30
RcRownchangeKK*chgGame
 1551 1617 4.00 6 0.50 20 10.00 
  Abdollahi, Reza 1398 IRI0.501-0.2820-5.60 
  Mahdavi , Seyed Hassan 1367 IRI0.501-0.3120-6.20 
  Aghaei, Mohammad 1471 IRI0.501-0.2020-4.00 
  Hojjatoleslami, Seyedamir 1645 IRI1.0010.542010.80 
  Jangjoo, Abolfazl 1616 IRI1.0010.502010.00 
  Fallahzadeh, Sohrab 1806 IRI0.5010.25205.00 

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 30 khordad 1398 Qom IRI 2019-06-24
RcRownchangeKK*chgGame
 1597 1617 4.00 6 0.77 20 15.40 
  Zinati, Mohammad 1882 IRI0.001-0.1820-3.60 
  Chavoshi, Seyed Saeid 1289 IRI1.0010.13202.60 
  Imran, Haider Aown 1422 IRI1.0010.25205.00 
  Seriani, Habib 1548 IRI1.0010.40208.00 
  Jahani, Mahdi 1424 IRI1.0010.25205.00 
  Sakhayi, Mostafa 2017  * IRI0.001-0.0820-1.60 
 * 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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