Blitz: Individual Calculations July 2023
 Tahbaz, Arash  Total change: -5.10  Rating chartPersonal card
 1st BarandeSho Cup (Blitz) Rasht IRI 2023-06-15
RcRownchangeKK*chgGame
 2181 2403 7.00 9 0.34 10 3.40 
  Mohammadi, Arad 2003  * IRI1.0010.08100.80 
  Fakhar, Hossein 1835 IRI1.0010.02100.20 
  Yeganegi, Barad 2006 IRI1.0010.08100.80 
  Azadi, Amirmohammad 2235 IRI0.501-0.2210-2.20 
  Nazari, Arad m2175 IRI1.0010.21102.10 
  Daghli, Arash m2334 IRI0.501-0.1010-1.00 
  Rastbod, Ali f2281 IRI1.0010.33103.30 
  Pourramezanali, Amirreza g2366 IRI1.0010.45104.50 
  Mahdavi, Reza f2395 IRI0.001-0.5110-5.10 
 * 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)
 
 1st UNESCO Creative Cities Network Chess Team Championship Gilan IRI 2023-06-22
RcRownchangeKK*chgGame
 1852 2403 7.50 9 -0.85 10 -8.50 
  Reshad, Radin 2003  * IRI1.0010.08100.80 
  Azmoodeh, Parsa 1590 IRI1.0010.00100.00 
  Ramezani, Mahan f2122 IRI0.001-0.8410-8.40 
  Kanani, Ali 1890 IRI1.0010.04100.40 
  Tavoosi Rad, Ramtin 1992 IRI1.0010.08100.80 
  Sadeh, Shahin f2113 IRI1.0010.16101.60 
  Jahedi, Mani 2079 IRI0.501-0.3710-3.70 
  Soltani, Mohammadmahdi 1456 IRI1.0010.00100.00 
  Ghanbarpour, Mahan 1424 IRI1.0010.00100.00 
 * 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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