Individual Calculations November 2023
 Ebrahimi Rashti, Asal  Total change: 35.20  Rating chartPersonal card
 1st Arvand international chess festival (Masters) Abadan IRI 2023-09-27
RcRownchangeKK*chgGame
 2089 1850 4.00 9 1.83 40 73.20 
  Khaledi, Omid 2135 IRI0.001-0.1640-6.40 
  Amirinasab, Abolfazl 1699 IRI1.0010.304012.00 
  Ahmadi, Erfan 2091 IRI1.0010.804032.00 
  Moradi, Sajad 2046 IRI1.0010.754030.00 
  Llaneza Vega, Marcos m2394 ESP0.5010.474018.80 
  Kreisl, Robert m2312 AUT0.001-0.0540-2.00 
  Danesharaste, Arvin 2020 IRI0.5010.22408.80 
  Eskandari, Amirali 1967 IRI0.001-0.3440-13.60 
  Banirashid, Saeid 2139 IRI0.001-0.1640-6.40 

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)
 
 1st Father Cup Standard Chess Tournament [Afzoon Group] Gilan-Rasht IRI 2023-10-19
RcRownchangeKK*chgGame
 1572 1816 5.00 8 -0.95 40 -38.00 
  Mokhtarifar, Mehrad 1416  * IRI0.501-0.4240-16.80 
  Hosseinpour, Mojtaba 1260 IRI1.0010.03401.20 
  Forootan, Avash 1355 IRI1.0010.05402.00 
  Rahmani, Pedram 1859 IRI0.5010.06402.40 
  Rajabzadeh, Arsam 1517 IRI0.501-0.3540-14.00 
  Masoumi, Mohammad 1719 IRI1.0010.374014.80 
  Moosapour, Rastin 1936 IRI0.001-0.3440-13.60 
  Noorinezhad, Nafas 1514 IRI0.501-0.3540-14.00 
 * 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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