Blitz: Individual Calculations August 2023
 Parham Asl, Mani  Total change: 74.09  Rating chartPersonal card
 Tir cup blitz Gharchak Tehran Tehran IRI 2023-06-30
RcRownchangeKK*chgGame
 1572 1937 7.00 7 0.92 31 28.52 
  Tabarestan, Amir Hossein 1537  * IRI1.0010.08312.48 
  Tohid Nia, Melika 1558 IRI1.0010.09312.79 
  Ghoribi, Arsham 1315 IRI1.0010.01310.31 
  Shooreshi, Parham 1629 IRI1.0010.14314.34 
  Mohandesi, Shahin m1892 IRI1.0010.443113.64 
  Sadeghi, Ali 1579 IRI1.0010.10313.10 
  Gholizadeh, Parya 1496 IRI1.0010.06311.86 
 * 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)
 
 Tir cup Bilitz Tehran Tehran IRI 2023-07-14
RcRownchangeKK*chgGame
 1631 1868 4.50 6 0.19 31 5.89 
  Arab Amiri, Raha 1468  * IRI1.0010.08312.48 
  Reza Zadeh, Mohammad Amin 1227 IRI1.0010.01310.31 
  Sadeghi, Ali 1681 IRI1.0010.26318.06 
  Kashefi, Amir Hossein f2100 IRI0.001-0.2131-6.51 
  Mohandesi, Shahin m1849 IRI0.501-0.0331-0.93 
  Baghomian, Arame 1459 IRI1.0010.08312.48 
 * 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)
 
 5th Chess To Infinity Weekly Blitz Tournaments 1402 Tehran IRI 2023-07-22
RcRownchangeKK*chgGame
 1840 1868 6.00 9 1.28 31 39.68 
  Vasheghani, Behrad 1468  * IRI1.0010.08312.48 
  Parvini Nezhad, Ilya 1549 IRI1.0010.13314.03 
  Noroozi, Omid m2163 IRI0.5010.353110.85 
  Habibi, Radin 1873 IRI1.0010.513115.81 
  Alibabaei, Sasan 1971 IRI0.5010.14314.34 
  Doroodgar, Amir Hossein 2148 IRI0.001-0.1631-4.96 
  Ghafourian, Amir Ali 2065 IRI0.001-0.2531-7.75 
  Keshishi, Arman 1689 IRI1.0010.27318.37 
  Maleki, Mir Mahdi 1636 IRI1.0010.21316.51 
 * 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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