Individual Calculations April 2023
 Rabi, Amir  Total change: 81.30  Rating chartPersonal card
 Iranian Blinds Mens Championship_B2,B3 Babolsar IRI 2023-02-25
RcRownchangeKK*chgGame
 1692 1827 5.50 7 1.11 30 33.30 
  Mohammadi, Alireza 1427  * IRI1.0010.08302.40 
  Jafarian, Danial 1411 IRI1.0010.07302.10 
  Tayerani, Ali 1412 IRI1.0010.07302.10 
  Moradiyan, Meysam 1898 IRI0.5010.10303.00 
  Mousavi, Seyed Emadeddin 1967 IRI1.0010.693020.70 
  Mosleh Rashtabadi, Hamzeh 1769 IRI1.0010.423012.60 
  Karimi, Omid 1957 IRI0.001-0.3230-9.60 
 * 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)
 
 Standard toos cup 2023 Mashhad IRI 2023-03-19
RcRownchangeKK*chgGame
 1582 1817 5.00 8 -0.91 30 -27.30 
  Safaie, Elaheh 1417  * IRI1.0010.08302.40 
  Arkak, Mohammad Taha 1316 IRI1.0010.04301.20 
  Cheshmkhavari, Mehrsam 1483 IRI1.0010.12303.60 
  Khazaei, Parviz 2038 IRI0.001-0.2230-6.60 
  Rahimi Mahneh, Fatemeh 1445 IRI1.0010.10303.00 
  Vassalam, Mohammad Taghi 1962 IRI0.001-0.3130-9.30 
  Moeinimajd, Sobhan 1578 IRI0.001-0.8030-24.00 
  Kohjani, Kiarash 1418 IRI1.0010.08302.40 
 * 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)
 
 7th Khavaran Standard International (A Category :Rating 1800 -2299) Birjand IRI 2023-03-25
RcRownchangeKK*chgGame
 2029 1817 4.50 8 2.51 30 75.30 
  Malekzadeh, Mohammad 2128 IRI0.001-0.1430-4.20 
  Khalesi, Vahid f2161 IRI0.5010.383011.40 
  Ahmadi, Erfan 2066 IRI0.001-0.1930-5.70 
  Khademi, Mohammad Miran f2160 IRI1.0010.883026.40 
  Rahmani, Asef 1820 AFG1.0010.503015.00 
  Vassalam, Mohammad Taghi 1962 IRI0.5010.19305.70 
  Sulaiman, Ahmad Ashrafi c1946 AFG1.0010.673020.10 
  Moradi, Sajad 1986 IRI0.5010.22306.60 

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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