Rapid: Individual Calculations November 2023
 Saadatmandi, Elina  Total change: -0.80  Rating chartPersonal card
 1st Mazandaran Rapid Cup Under 2000 Mazandaran IRI 2023-10-04
RcRownchangeKK*chgGame
 1292 1439 5.00 8 -0.38 40 -15.20 
  Hosseini, Seyed Reza 1205 IRI1.0010.21408.40 
  Mousavi, Amir Morteza 1699 IRI0.001-0.1840-7.20 
  Moosavian, Seyede Negar 1126 IRI0.001-0.8640-34.40 
  Jafari, Mani 1080 IRI1.0010.10404.00 
  Heidari, Farham 1141 IRI1.0010.15406.00 
  Hadadzadeh, Hamid Reza 1257 IRI1.0010.264010.40 
  Mosayebi, Pourya 1532 IRI0.001-0.3740-14.80 
  Rezaei Moghadam, Arshia 1297 IRI1.0010.314012.40 

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)
 
 The 1st Amirkola Andisheh Chess Club Tournament Mazandaran IRI 2023-10-24
RcRownchangeKK*chgGame
 1381 1439 5.00 8 0.36 40 14.40 
  Noroozi, Ali 1147 IRI1.0010.15406.00 
  Rezaei Abari, Farzin 1921 IRI1.0010.954038.00 
  Mehrvarz, Farhan 1608 IRI0.001-0.2840-11.20 
  Vaziri, Sadra 1233 IRI1.0010.24409.60 
  Abbasnejad, Amirreza 1664 IRI0.001-0.2240-8.80 
  Najafi, Diana 1236 IRI0.001-0.7640-30.40 
  Farhoodi, Mohamadparsa 1036 IRI1.0010.08403.20 
  Sadati, Seyede Delara 1199 IRI1.0010.20408.00 

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)
 

 

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