Rapid: Individual Calculations November 2023
 Rahmatian, Shayan  Total change: -57.00  Rating chartPersonal card
 12th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-09-29
RcRownchangeKK*chgGame
 1553 1898 4.00 7 -2.11 20 -42.20 
  Sameni, Amir Mahdi 1498  * IRI1.0010.08201.60 
  Balouie, Mohammadmahdi 1451 IRI1.0010.06201.20 
  Karami, Ariya 1566 IRI0.001-0.8820-17.60 
  Ghasempour, Hossein 1446 IRI1.0010.06201.20 
  Malakouti, Ehsan 1588 IRI1.0010.14202.80 
  Ghoreishi Amiri, Seyed Kian 1759 IRI0.001-0.6920-13.80 
  Esmaeilzadeh, Mohammadreza 1562 IRI0.001-0.8820-17.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Tuyserkan Rapid Cup "Hafteye Defae Moghaddas" Hamedan IRI 2023-09-30
RcRownchangeKK*chgGame
 1652 1898 6.50 9 -0.42 20 -8.40 
  Aghababei, Moein 1498  * IRI1.0010.08201.60 
  Nemati, Masoud 1398 IRI1.0010.04200.80 
  Amiri, Mahan 1554 IRI1.0010.12202.40 
  Roshani, Mehdi 1735 IRI0.001-0.7220-14.40 
  Barat Pour, Daniz 1473 IRI1.0010.07201.40 
  Khajehosseini, Mohammad Reza 1769 IRI1.0010.33206.60 
  Dezhdar, Roozbeh 1787 IRI1.0010.35207.00 
  Efafi, Ebrahim 1811 IRI0.501-0.1220-2.40 
  Arvan, Amirhosein 1846 IRI0.001-0.5720-11.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Ahooran Weekly Rapid Cup 20Mehr 1402 Tehran IRI 2023-10-11
RcRownchangeKK*chgGame
 1657 1922 6.00 8 -0.32 20 -6.40 
  Kazemi, Kiarash 1522  * IRI1.0010.08201.60 
  Poursalan, Iman 1490 IRI1.0010.07201.40 
  Kazemi, Hosein 1576 IRI1.0010.11202.20 
  Rezvani, A.h. 1755 IRI0.001-0.7220-14.40 
  Esmaeilzadeh, Mohammadreza 1688 IRI1.0010.21204.20 
  Doostkam, P 1805 IRI1.0010.34206.80 
  Mahmoody, M. Sadegh 1942 IRI0.001-0.4720-9.40 
  Dehghani, Ehsan 1475 IRI1.0010.06201.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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