Rapid: Individual Calculations July 2019
 Kiani, Rahil  Total change: -24.40  Rating chartPersonal card
 Ahvaz Rapid Championship 1398 Ahvaz IRI 2019-05-31
RcRownchangeKK*chgGame
 1569 1809 4.50 7 -0.81 20 -16.20 
  Talebian Zadeh, Ilia 1409  * IRI1.0010.08201.60 
  Goharchin, Ghazal 1409  * IRI1.0010.08201.60 
  Kamali, Abbas 1539 IRI1.0010.17203.40 
  Abbasi Larki, Hossein 1906 IRI0.5010.13202.60 
  Darghahi, Abolfazl 1489 IRI0.001-0.8720-17.40 
  Heydari Soodjani, Mohammad Matin 1409  * IRI1.0010.08201.60 
  Hazbeian, Salem 1825 IRI0.001-0.4820-9.60 
 * 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)
 
 Paeez Chess School Rapid Cup khordad 1398 Ahvaz IRI 2019-06-24
RcRownchangeKK*chgGame
 1531 1809 6.00 8 -0.41 20 -8.20 
  Mardani, Donya 1409  * IRI1.0010.08201.60 
  Sayyahi, Javad 1409  * IRI1.0010.08201.60 
  Beytmashall, Abdolghader 1487 IRI0.001-0.8720-17.40 
  Joudi Zadeh, Asal 1409  * IRI1.0010.08201.60 
  Niknezhad, Mahan 1424 IRI1.0010.09201.80 
  Safarzadeh Shirali, Khalil 1493 IRI0.501-0.3720-7.40 
  Alidadi, Bardia 1409  * IRI1.0010.08201.60 
  Khalesi, Vahid 2209  * IRI0.5010.42208.40 
 * 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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