Rapid: Individual Calculations November 2023
 Azizi, Alireza  Total change: -114.60  Rating chartPersonal card
 1st Mazandaran Rapid Cup Under 2000 Mazandaran IRI 2023-10-04
RcRownchangeKK*chgGame
 1445 1667 7.00 9 0.38 30 11.40 
  Derakhshani, Diyana 1267  * IRI1.0010.08302.40 
  Poorreza, Armin 1312 IRI1.0010.11303.30 
  Vahedi, Arad 1389 IRI1.0010.17305.10 
  Younesi, Hamidreza 1486 IRI0.501-0.2430-7.20 
  Saeedi, Arad 1102 IRI0.501-0.4830-14.40 
  Amoozad Mahdiraji, Ali 1380 IRI1.0010.16304.80 
  Fatahi, Ehsan 1515 IRI1.0010.30309.00 
  Kharamin, Iman 1650 IRI0.501-0.0230-0.60 
  Poormosavi, Seyed Kanan 1906 IRI0.5010.30309.00 
 * 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)
 
 the third round of the noshahr rapid race in 1402 Mazandaran-Noshahr IRI 2023-10-07
RcRownchangeKK*chgGame
 1406 1667 5.00 7 -0.52 30 -15.60 
  Goleij, Ali 1267  * IRI1.0010.08302.40 
  Vahedi, Arad 1389 IRI1.0010.17305.10 
  Efatian, Gholamreza 1567 IRI0.001-0.6430-19.20 
  Doosti, Ali 1291 IRI1.0010.09302.70 
  Fathi, Karen 1720 IRI0.001-0.4330-12.90 
  Mokhtarifar, Mehrad 1243 IRI1.0010.07302.10 
  Safarpour, Hosein 1364 IRI1.0010.14304.20 
 * 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)
 
 The 1st Amirkola Andisheh Chess Club Tournament Mazandaran IRI 2023-10-24
RcRownchangeKK*chgGame
 1164 1667 3.00 7 -3.68 30 -110.40 
  Saeidzadeh, Mohammad Reza 1215 IRI0.001-0.9430-28.20 
  Jorsara, Samin 1083 IRI1.0010.02300.60 
  Adabyeh, Ashkan 1116 IRI0.001-0.9730-29.10 
  Noroozi, Ali 1147 IRI1.0010.03300.90 
  Hadadzadeh, Hamid Reza 1257 IRI0.001-0.9230-27.60 
  Mohammadalizadeh, Abolfazl 1062 IRI1.0010.02300.60 
  Davoodi, Nikan 1267  * IRI0.001-0.9230-27.60 
 * 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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