Blitz: Individual Calculations February 2024
 Roshantab, Sadra  Total change: 97.68  Rating chartPersonal card
 11th Chess To Infinity Blitz Tournament Tehran IRI 2023-12-31
RcRownchangeKK*chgGame
 1551 1494 2.00 7 -0.96 33 -31.68 
  Parham Asl, Mani 1910 IRI0.001-0.0733-2.31 
  Mousivand, Ali 1782 IRI0.001-0.1633-5.28 
  Bargahi, Soroush 1156 IRI1.0010.12333.96 
  Kalantari, Mohammad Saleh 1693 IRI0.001-0.2433-7.92 
  Fakhrbakhsh, Vandad 1657 IRI0.001-0.2833-9.24 
  Shakeri, Fatemeh 1106 IRI1.0010.09332.97 
  Abdolahi, Amir Taha 1550 IRI0.001-0.4233-13.86 

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)
 
 12th Chess to Infinity Weekly Blitz Tournament 1402 Tehran IRI 2024-01-04
RcRownchangeKK*chgGame
 1832 1546 5.00 8 3.16 33 104.28 
  Azadi, Amirmohammad 2293 IRI0.0010.00330.00 
  Ostovari, Tarannom 1284 IRI1.0010.18335.94 
  Shahbazi, Parsa 1741 IRI1.0010.753324.75 
  Pilvaieh, Ali 1833 IRI1.0010.843327.72 
  Doroodgar, Amir Hossein 1997 IRI0.001-0.0633-1.98 
  Sulaiman, Ahmad Ashrafi c1850 AFG1.0010.863328.38 
  Yadegar, Radin 2012 IRI0.001-0.0533-1.65 
  Fooladinejad, Iman 1649 IRI1.0010.643321.12 

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 Blitz Tournament 1402 Tehran IRI 2024-01-11
RcRownchangeKK*chgGame
 1750 1546 2.50 6 0.76 33 25.08 
  Ardeshi, Mehrdad m2194 IRI0.001-0.0133-0.33 
  Kiaei, Ali 1737 IRI0.001-0.2533-8.25 
  Bargahi, Soroush 1156 IRI1.0010.09332.97 
  Karimi, Setayesh 1722 IRI0.001-0.2733-8.91 
  Mousivand, Ali 1782 IRI0.5010.30339.90 
  Sadeghi Givi, Reza 1906 IRI1.0010.903329.70 

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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