Individual Calculations November 2023
 Abdolmohammadi, Milad  Total change: -12.60  Rating chartPersonal card
 4th Razhia Standard Cup (U-1800) Qazvin IRI 2023-10-04
RcRownchangeKK*chgGame
 1539 1755 5.50 8 -0.60 20 -12.00 
  Bakhtiari, Mohammad Taha 1355  * IRI1.0010.08201.60 
  Yaghoobi, Tara 1471 IRI1.0010.16203.20 
  Rabbani, Abtin 1533 IRI0.501-0.2820-5.60 
  Evaz Pour, Amirreza 1601 IRI1.0010.29205.80 
  Mohamadi, Niyousha 1627 IRI0.001-0.6720-13.40 
  Ghodousi, Arian 1496 IRI1.0010.18203.60 
  Kiaei, Ali 1714 IRI0.001-0.5620-11.20 
  Rajabzadeh, Arsam 1517 IRI1.0010.20204.00 
 * 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)
 
 4th PhileKhoob Mehr Cup 2023 Arak-Markazi IRI 2023-10-13
RcRownchangeKK*chgGame
 1520 1755 6.00 8 -0.03 20 -0.60 
  Mirjavadi, Sarina Sadat 1355  * IRI1.0010.08201.60 
  Moradi, Amir 1425 IRI1.0010.12202.40 
  Hajjarzadeh, Mohammad Reza 1564 IRI0.501-0.2520-5.00 
  Kiaei, Ali 1714 IRI0.501-0.0620-1.20 
  Rashidi, Mohammad Hossein 1652 IRI0.001-0.6420-12.80 
  Mohammadi, Mahziar 1177 IRI1.0010.02200.40 
  Rezaeii, Amirreza 1764 IRI1.0010.512010.20 
  Ghadiri, Sina 1505 IRI1.0010.19203.80 
 * 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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