Rapid: Individual Calculations January 2024
 Rezaeian Tabrizi, Hooman  Total change: -27.20  Rating chartPersonal card
 Weekly Ahouran Chess School (9 Azar) Tehran IRI 2023-11-30
RcRownchangeKK*chgGame
 1485 1395 2.00 5 -0.04 20 -0.80 
  Doostkam, Pouyan 1792 IRI0.001-0.0820-1.60 
  Shayegan, Arshan 1019 IRI1.0010.09201.80 
  Asadi, Kourosh 1136 IRI1.0010.18203.60 
  Esmaeilzadeh, Mohammadreza 1699 IRI0.001-0.1420-2.80 
  Ghavidel, Mehrdad 1780 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)
 
 Ahouran's Rapid Tournoment (16 Azar, University Students Day Memorial) Tehran IRI 2023-12-23
RcRownchangeKK*chgGame
 1191 1395 4.50 8 -1.42 20 -28.40 
  Hosseinzadeh, Nilofar 1302 IRI0.001-0.6320-12.60 
  Karamali Nazer, Baran 1064 IRI0.001-0.8820-17.60 
  Mohammadi, Amir Ali 1012 IRI1.0010.09201.80 
  Maleki Azar Kharani, Bahareh 1133 IRI1.0010.18203.60 
  Shakeri, Fatemeh 1037 IRI1.0010.10202.00 
  Komijani, Mehrdad 1710 IRI0.001-0.1420-2.80 
  Atashfaraz, Arian 1129 IRI1.0010.18203.60 
  Mousavizad, Poya 1138 IRI0.501-0.3220-6.40 

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)
 
 23th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-12-25
RcRownchangeKK*chgGame
 1505 1395 3.00 8 0.10 20 2.00 
  Raji Ghasemi, Mohammad Danial 1498 IRI1.0010.642012.80 
  Barati Masihi, Kevin 1643 IRI0.001-0.1920-3.80 
  Nikrooii, Erfan 1409 IRI1.0010.522010.40 
  Azami, Nasrollah 1560 IRI1.0010.722014.40 
  Sharifi, Mohammad 1707 IRI0.001-0.1420-2.80 
  Keshishi, Arman 1527 IRI0.001-0.3220-6.40 
  Mohammadi, Armin 1315 IRI0.001-0.6120-12.20 
  Kamran, Ali 1383 IRI0.001-0.5220-10.40 

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)
 

 

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