Individual Calculations April 2023
 Khatibi, Meysam  Total change: -65.60  Rating chartPersonal card
 19th Iranian Super League Andishmandan Cup 1401 Tehran IRI 2023-03-04
RcRownchangeKK*chgGame
 2127 2203 3.00 7 -1.16 20 -23.20 
  Sadati, Seyedeh Fatemeh 1845 IRI1.0010.10202.00 
  Mosadeghpour, Masoud g2494 IRI0.001-0.1520-3.00 
  Alizadeh, Mohammad Mahdi 2060 IRI0.501-0.1920-3.80 
  Vahdatian, Davood 2001 IRI0.501-0.2620-5.20 
  Dolati, Artin 2119 IRI0.501-0.1220-2.40 
  Chavari, Mohammad Mahdi 2066 IRI0.001-0.6820-13.60 
  Ramezani, Mahan 2304 IRI0.5010.14202.80 

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)
 
 7th Khavaran Standard International (A Category :Rating 1800 -2299) Birjand IRI 2023-03-25
RcRownchangeKK*chgGame
 1900 2203 5.50 9 -2.12 20 -42.40 
  Khoshkalam, Seyed Mahan 1885 IRI0.501-0.3720-7.40 
  Abedi, Sorosh 1803  * IRI0.001-0.9220-18.40 
  Jahanbakhshi, Arman 1803  * IRI1.0010.08201.60 
  Vassalam, Mohammad Taghi 1962 IRI1.0010.20204.00 
  Sulaiman, Ahmad Ashrafi c1946 AFG0.501-0.3220-6.40 
  Abdollahabadi, Amir Hosien 1901 IRI1.0010.15203.00 
  Darini, Iliya 2078 IRI0.001-0.6720-13.40 
  Pourramezan Chafjiri, Parsa 1845 IRI1.0010.10202.00 
  Rahmani, Pedram 1877 IRI0.501-0.3720-7.40 
 * 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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