Rapid: Individual Calculations July 2019
 Chianeh, Amir Hossein  Total change: 46.40  Rating chartPersonal card
 Qom Ramezan Rapid Cup 9 Khordad 1398 Qom IRI 2019-05-30
RcRownchangeKK*chgGame
 1439 1234 3.50 6 1.90 20 38.00 
  Shariat, Saeed 1634  * IRI0.001-0.0820-1.60 
  Zareei, Alireza 1210 IRI1.0010.47209.40 
  Hojjatoleslami, Seyedamir 1634  * IRI0.5010.42208.40 
  Aghaei, Mohammad 1471 IRI0.001-0.2020-4.00 
  Mahdavi , Seyed Hassan 1367 IRI1.0010.682013.60 
  Rouhi, Majid 1316 IRI1.0010.612012.20 
 * 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
 1523 1260 1.50 5 0.42 20 8.40 
  Zinati, Mohammad 1660  * IRI0.001-0.0820-1.60 
  Hojjatoleslami, Seyedamir 1645 IRI0.001-0.0920-1.80 
  Moballeghi, Abozfazl 1229 IRI1.0010.46209.20 
  Forootankhah, M. Taghi 1660  * IRI0.001-0.0820-1.60 
  Imran, Haider Aown 1422 IRI0.5010.21204.20 
 * 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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