Rapid: Individual Calculations December 2023
 Taghikhani, Amir Ali  Total change: 111.40  Rating chartPersonal card
 18th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-11-05
RcRownchangeKK*chgGame
 1599 1440 3.00 6 1.14 20 22.80 
  Raji, Hamid 1737 IRI0.001-0.1520-3.00 
  Sheykhi, Mohamadreza 1158 IRI1.0010.16203.20 
  Mardali, Yousef 1683 IRI0.001-0.2020-4.00 
  Hashemi, Sayyed Hessam 1597 IRI1.0010.712014.20 
  Keshishi, Arman 1594 IRI1.0010.712014.20 
  Karami, Ariya 1825 IRI0.001-0.0920-1.80 

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)
 
 2nd Rapid Grand Prix Of Chess To Infinity Tournaments 1402 Tehran IRI 2023-11-10
RcRownchangeKK*chgGame
 1540 1440 4.00 6 1.61 20 32.20 
  Behroozi Moghaddam, Narges 1135 IRI1.0010.14202.80 
  Esmaeilzadeh, Mohammadreza 1699 IRI1.0010.822016.40 
  Sajadi Naeini, Seyed Soheil 1644 IRI0.001-0.2420-4.80 
  Rezapour, Radman 1164 IRI1.0010.17203.40 
  Saberi, Mehdi 1639 IRI1.0010.762015.20 
  Sadeghi Givi, Reza 1957 IRI0.001-0.0420-0.80 

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)
 
 1St IRCF Rapid CUP 1402 Tehran IRI 2023-11-18
RcRownchangeKK*chgGame
 1763 1440 0.00 1 -0.13 20 -2.60 
  Khaghani, Mehdi f1763 IRI0.001-0.1320-2.60 

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)
 
 19th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-11-24
RcRownchangeKK*chgGame
 1481 1440 5.00 8 1.48 20 29.60 
  Abedini, Morteza 1748 IRI0.001-0.1420-2.80 
  Hosseintehrani, Mahan 1031 IRI1.0010.08201.60 
  Sharafi, Amir Mehrad 1712 IRI0.001-0.1720-3.40 
  Zibaei, Ali 1218 IRI1.0010.22204.40 
  Emami, Toufigh 1577 IRI1.0010.682013.60 
  Bozorgzade, Erfan 1731 IRI0.001-0.1520-3.00 
  Esmaeilzadeh, Mohammadreza 1699 IRI1.0010.822016.40 
  Omidi, Hamid 1129 IRI1.0010.14202.80 

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)
 
 Weekly Ahourarn Chess School (2 Azar) Tehran IRI 2023-11-26
RcRownchangeKK*chgGame
 1583 1440 3.50 6 1.47 20 29.40 
  Abed Masrorkhah, Artin 1765 IRI0.5010.37207.40 
  Kalantari, Mohammad Saleh 1823 IRI0.001-0.0920-1.80 
  Radmojarad, Seyed Hossein 1244 IRI1.0010.25205.00 
  Bajalan, Mohammad 1422 IRI0.001-0.5320-10.60 
  Ghorbani, Kambiz 1610 IRI1.0010.722014.40 
  Alinejad, Davood 1633 IRI1.0010.752015.00 

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)
 

 

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