Rapid: Individual Calculations November 2023
 Younesi, Hamidreza  Total change: 104.60  Rating chartPersonal card
 1st Mazandaran Rapid Cup Under 2000 Mazandaran IRI 2023-10-04
RcRownchangeKK*chgGame
 1505 1486 7.00 9 2.65 20 53.00 
  Hashemzadeh, Amir Mohammad 1117 IRI1.0010.10202.00 
  Noroozi, Ali 1147 IRI1.0010.12202.40 
  Nosrati, Alireza 1856 IRI1.0010.902018.00 
  Azizi, Alireza 1667 IRI0.5010.24204.80 
  Amirsoleimani, Mohammad 1726 IRI0.001-0.2020-4.00 
  Aliakbari, Alireza 1278 IRI1.0010.23204.60 
  Bagherian Ghaleh, Shayrad 1283 IRI1.0010.24204.80 
  Movaghar, Faraz 1546 IRI1.0010.582011.60 
  Rezaei Abari, Farzin 1921 IRI0.5010.44208.80 

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
 1485 1486 6.50 8 2.58 20 51.60 
  Radaei, Arya 1164 IRI1.0010.13202.60 
  Poorreza, Armin 1312 IRI1.0010.27205.40 
  Malek Kheili, Pooria 1689 IRI1.0010.762015.20 
  Fallah Saravi, Mohammad 1561 IRI0.001-0.4020-8.00 
  Adabyeh, Ashkan 1116 IRI1.0010.10202.00 
  Abbasi Moghaddam, Mehdi 1802 IRI1.0010.872017.40 
  Hosseini, Vihan 1565 IRI1.0010.612012.20 
  Barzegaran, Mahan 1671 IRI0.5010.24204.80 

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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