Rapid: Individual Calculations July 2019
 Mirzaei, H.r  Total change: -50.40  Rating chartPersonal card
 Tehran Rapid Cup 16Khordad 1398 Tehran IRI 2019-06-06
RcRownchangeKK*chgGame
 1400 1598 2.00 7 -2.94 20 -58.80 
  Alinasab, Mobina wm1998  * IRI0.001-0.0820-1.60 
  Rabbani, Abtin 1216 IRI0.001-0.9120-18.20 
  Alizadeh, Amirhosein 1247 IRI0.001-0.8920-17.80 
  Arab, Atra 1198  * IRI0.001-0.9220-18.40 
  Abdollahi, Tanaz 1198  * IRI1.0010.08201.60 
  Alizadeh, Amirmohammad 1744 IRI0.001-0.3020-6.00 
  Najmi Nia, Aynaz 1198  * IRI1.0010.08201.60 
 * 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)
 
 Tehran Rapid Cup 6Tir 1398 Tehran IRI 2019-06-27
RcRownchangeKK*chgGame
 1659 1598 3.50 7 0.42 20 8.40 
  Hakemi, Arman f1998  * IRI0.001-0.0820-1.60 
  Joghataee, Ali 1271 IRI1.0010.13202.60 
  Akhavan Rad, A. 1998  * IRI0.5010.42208.40 
  Atakhan, Abtin f1998  * IRI0.001-0.0820-1.60 
  Rezaei, Hamidreza 1829 IRI0.001-0.2120-4.20 
  Davari, Sara 1245 IRI1.0010.11202.20 
  Fakhim Ghanbarnezhad, Rozhina 1273 IRI1.0010.13202.60 
 * 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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