Rapid: Individual Calculations July 2024
 Lotfizadeh, Mehdi  Total change: -30.60  Rating chartPersonal card
 First Tabriz Weekly Rapid Tournament Tabriz IRI 2024-06-06
RcRownchangeKK*chgGame
 1672 1778 4.00 8 -1.08 20 -21.60 
  Hassani Ahranjani, Ehsan 1678 IRI0.001-0.6420-12.80 
  Safari, Nima 1843 IRI0.001-0.4120-8.20 
  Farrokhnia, Amirali 1470 IRI1.0010.14202.80 
  Rezaei, Karim 1593 IRI1.0010.26205.20 
  Hekmatnejad, Mahtab 1605 IRI0.001-0.7320-14.60 
  Zeynali, Sajjad 1603 IRI1.0010.27205.40 
  Akbari, Mohsen 1714 IRI1.0010.41208.20 
  Ghaffari, Ahmad 1868 IRI0.001-0.3820-7.60 

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 Tabriz Weekly Rapid Tournament 1403` Tabriz IRI 2024-06-07
RcRownchangeKK*chgGame
 1683 1778 3.50 6 -0.20 20 -4.00 
  Abdollahi, Samin 1584 IRI1.0010.25205.00 
  Pouresmaeil, Naser 1943 IRI1.0010.722014.40 
  Ghaffari, Ahmad 1868 IRI0.001-0.3820-7.60 
  Naseri, Hamidreza 1662 IRI0.001-0.6620-13.20 
  Abbasi Darabi, Hamed 1554 IRI0.501-0.2820-5.60 
  Ghassabi Gogani, Aydin 1484 IRI1.0010.15203.00 

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)
 
 Tabriz u2000 Rapid Chess Tournament ( Ghadir cup ) Tabiz IRI 2024-06-25
RcRownchangeKK*chgGame
 1606 1778 4.00 6 -0.25 20 -5.00 
  Saemi, Sina 1984 IRI0.001-0.2420-4.80 
  Javani Abdoljabbar, Amirali 1517 IRI0.001-0.8220-16.40 
  Karimi, Alisan 1443 IRI1.0010.12202.40 
  Zirak Shadbad, Ali 1518 IRI1.0010.18203.60 
  Abbasi Darabi, Hamed 1554 IRI1.0010.22204.40 
  Rabbani, Alireza 1622 IRI1.0010.29205.80 

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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