Rapid: Individual Calculations November 2023
 Abtahi, Amir Reza  Total change: 22.20  Rating chartPersonal card
 12th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-09-29
RcRownchangeKK*chgGame
 1641 1715 7.00 9 1.81 20 36.20 
  Kenari, Arshiya 1315  * IRI1.0010.08201.60 
  Ghafari, Sajed 1401 IRI1.0010.14202.80 
  Teimouri Yadkuri, Shahdad 2022 IRI0.001-0.1420-2.80 
  Kamran, Ali 1363 IRI1.0010.11202.20 
  Garosian, Vania 1488 IRI1.0010.21204.20 
  Ghanbari, Rasool 1975 IRI0.001-0.1820-3.60 
  Bigani, Mohammad Hessam 1480 IRI1.0010.21204.20 
  Yousefi, Akbar 1949 IRI1.0010.792015.80 
  Bozorgzade, Erfan 1777 IRI1.0010.592011.80 
 * 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)
 
 13th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-10-04
RcRownchangeKK*chgGame
 1514 1770 6.50 9 -0.70 20 -14.00 
  Savaghebi Firoozabadi, Mohammadta 1370  * IRI1.0010.08201.60 
  Bigani, Mohammad Hessam 1474 IRI0.001-0.8520-17.00 
  Namazi, Mohammad Parsa 1364 IRI1.0010.08201.60 
  Taghikhani, Amir Ali 1515 IRI0.501-0.3120-6.20 
  Orooji, Siamak 1533 IRI1.0010.20204.00 
  Raji Ghasemi, Mohammad Danial 1505 IRI0.501-0.3220-6.40 
  Mahdi Zadeh, Mohamad 1565 IRI1.0010.24204.80 
  Rahiminezhad, Mehrsam 1594 IRI0.501-0.2320-4.60 
  Raji, Hamid 1705 IRI1.0010.41208.20 
 * 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)
 

 

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