Rapid: Individual Calculations July 2019
 Hojjatoleslami, Seyedamir  Total change: -9.80  Rating chartPersonal card
 Qom Ramezan Rapid Cup 9 Khordad 1398 Qom IRI 2019-05-30
RcRownchangeKK*chgGame
 1449 1645 4.50 6 0.29 20 5.80 
  Moballeghi, Abozfazl 1245  * IRI1.0010.08201.60 
  Ghasemi, Mahdi 1245  * IRI1.0010.08201.60 
  Fallahzadeh, Sohrab 1806 IRI0.001-0.2920-5.80 
  Chianeh, Amir Hossein 1245  * IRI0.501-0.4220-8.40 
  Abdollahi, Reza 1398 IRI1.0010.19203.80 
  Shariat, Saeed 1753 IRI1.0010.652013.00 
 * 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 30 khordad 1398 Qom IRI 2019-06-24
RcRownchangeKK*chgGame
 1478 1645 4.00 7 -0.78 20 -15.60 
  Rouhi, Majid 1316 IRI1.0010.12202.40 
  Borzoonezhad, Majid 1843 IRI0.001-0.2420-4.80 
  Chianeh, Amir Hossein 1260 IRI1.0010.09201.80 
  Jahani, Mahdi 1424 IRI0.001-0.7820-15.60 
  Mahdavi , Seyed Hassan 1380 IRI1.0010.18203.60 
  Fallahzadeh, Sohrab 1832 IRI0.001-0.2620-5.20 
  Chavoshi, Seyed Saeid 1289 IRI1.0010.11202.20 

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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