Rapid: Individual Calculations December 2023
 Davachi, Hamid  Total change: 0.20  Rating chartPersonal card
 pishkesvatan aban heiat tehran Tehran IRI 2023-10-26
RcRownchangeKK*chgGame
 1574 1399 2.00 4 0.74 20 14.80 
  Faryad, Hasanali 1832 IRI0.001-0.0620-1.20 
  Mahmoodi, Nader 1752 IRI0.001-0.1120-2.20 
  Fardbehbahani, Behnam 1555 IRI1.0010.712014.20 
  Radmojarad, Seyed Hossein 1156 IRI1.0010.20204.00 

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)
 
 18th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-11-05
RcRownchangeKK*chgGame
 1362 1349 4.00 9 -0.55 20 -11.00 
  Jamshidi, Pooya 1090 IRI1.0010.18203.60 
  Ghafouri, Mohammad Javad 1835 IRI0.001-0.0420-0.80 
  Sheykhi, Mohamadreza 1158 IRI0.501-0.2520-5.00 
  Naser Jabari, Negar 1505 IRI1.0010.712014.20 
  Gharibi, Arsham 1508 IRI0.001-0.2920-5.80 
  Barati Masihi, Kevin 1710 IRI0.5010.40208.00 
  Sheikhalizadeh, Mahmood 1164 IRI0.001-0.7420-14.80 
  Shakeri, Hossein 1067 IRI1.0010.16203.20 
  Kazemi Nasab, Arvin 1219 IRI0.001-0.6820-13.60 

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)
 
 2nd Rapid Grand Prix Of Chess To Infinity Tournaments 1402 Tehran IRI 2023-11-10
RcRownchangeKK*chgGame
 1259 1349 2.00 5 -1.11 20 -22.20 
  Kosari, Mahdi 1068 IRI1.0010.16203.20 
  Kolivand, Mohammad Ali 1657 IRI0.001-0.1420-2.80 
  Soleymani, Anahita 1170 IRI0.001-0.7320-14.60 
  Atashfaraz, Arian 1177 IRI1.0010.27205.40 
  Mosadegh, Kiyan 1222 IRI0.001-0.6720-13.40 

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)
 
 1St IRCF Rapid CUP 1402 Tehran IRI 2023-11-18
RcRownchangeKK*chgGame
 1512 1349 3.00 7 0.93 20 18.60 
  Sharifi, Mohammad 1654 IRI0.001-0.1420-2.80 
  Alavihour, Mirhatef 1296 IRI1.0010.43208.60 
  Rashidi, Masood 1621 IRI1.0010.832016.60 
  Abdolahi, Amir Taha 1574 IRI0.001-0.2220-4.40 
  Sarijloo, Morteza 1435 IRI0.001-0.3820-7.60 
  Sekhavatmandi, Roham 1497 IRI1.0010.702014.00 
  Mahmoudi, Pouria 1507 IRI0.001-0.2920-5.80 

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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