Rapid: Individual Calculations May 2023
 Fardi, Kian  Total change: -38.40  Rating chartPersonal card
 Ramadan Fouman Cup 1402 Fouman IRI 2023-04-06
RcRownchangeKK*chgGame
 1417 1439 4.00 8 -0.21 40 -8.40 
  Ebrahimi Rashti, Asal 1729 IRI0.001-0.1640-6.40 
  Gholizadeh, Aryaz 1151 IRI1.0010.16406.40 
  Rezaei, Mahyar 1662 IRI0.001-0.2240-8.80 
  Rezaei, Mohammadmehdi 1252 IRI1.0010.264010.40 
  Shahidi Kasmaii, Mohammad 1319 IRI1.0010.344013.60 
  Alinejad, Keihan 1517 IRI0.001-0.3940-15.60 
  Khalilnejad, Yousef 1195 IRI1.0010.20408.00 
  Kouchaki, Amirreza 1511 IRI0.001-0.4040-16.00 

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)
 
 Iranian Cadet Chess Championship 2023 (Boys U10)_Rapid Tehran IRI 2023-04-23
RcRownchangeKK*chgGame
 1253 1439 5.00 8 -0.75 40 -30.00 
  Bakhshi, Sepanta 1152 IRI1.0010.16406.40 
  Kolivand, Mohammad Ali 1570 IRI0.001-0.3240-12.80 
  Falahati Kahkha Zhale, Mohamadrez 1173 IRI0.001-0.8240-32.80 
  Nabizadeh, Nikan 1093 IRI1.0010.11404.40 
  Rabbani, Alireza 1150 IRI1.0010.16406.40 
  Zarneshan, Arash 1206 IRI1.0010.21408.40 
  Jalali Haji Abadi, Ehsan 1452 IRI0.001-0.4840-19.20 
  Boromideh, Barsam 1226 IRI1.0010.23409.20 

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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