Blitz: Individual Calculations August 2023
 Rabbani, Abtin  Total change: 26.80  Rating chartPersonal card
 3rd Chess To Infinity Weekly Blitz Tournaments 1402 Tehran IRI 2023-07-02
RcRownchangeKK*chgGame
 1684 1574 4.00 8 1.16 40 46.40 
  Eshraghi, Mahan 1771 IRI1.0010.754030.00 
  Shahbazi, Parsa 1669 IRI0.001-0.3740-14.80 
  Karimpour Talebi, Arman 1749 IRI0.001-0.2740-10.80 
  Eghlidi, Mehran 1295 IRI1.0010.16406.40 
  Keshani, Kian 1761 IRI1.0010.744029.60 
  Mohammadi, Mohamad Amin 1780 IRI0.001-0.2440-9.60 
  Shahsavari, Sorena 1771 IRI1.0010.754030.00 
  Alizadeh, Amirhosein 1676 IRI0.001-0.3640-14.40 

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)
 
 4th Chess To Infinity Weekly Blitz Tournaments 1402 Tehran IRI 2023-07-13
RcRownchangeKK*chgGame
 1533 1574 4.00 8 -0.49 40 -19.60 
  Mohandesi, Shahin m1848 IRI0.001-0.1740-6.80 
  Vasheghani, Behrad 1337 IRI1.0010.20408.00 
  Abedi, Ali 1984 IRI0.001-0.0840-3.20 
  Nozari Amini, Kiyan 1247 IRI1.0010.13405.20 
  Habibi, Radin 1874 IRI0.001-0.1540-6.00 
  Zandi, Mohammad Taha 1343 IRI0.001-0.7940-31.60 
  Movahedi Sadr, Ali 1277 IRI1.0010.15406.00 
  Karami, Ariya 1356 IRI1.0010.22408.80 

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)
 

 

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