Rapid: Individual Calculations July 2023
 Rezaeipour, Sina  Total change: -8.37  Rating chartPersonal card
 Gilan Rapid Cup (18khordad) Gilan IRI 2023-06-08
RcRownchangeKK*chgGame
 1586 1791 4.50 7 -0.63 31 -19.53 
  Akbari Giashi, Nima 1391  * IRI1.0010.08312.48 
  Fallah, Aran 1343 IRI1.0010.06311.86 
  Edalati, Behrooz 1503 IRI1.0010.16314.96 
  Rastbod, Ali f2200 IRI0.001-0.0831-2.48 
  Parmar, Mohammad Yasin 1466 IRI1.0010.13314.03 
  Noorinezhad, Nafas 1511 IRI0.501-0.3431-10.54 
  Movagharhasani, Farhan 1691 IRI0.001-0.6431-19.84 
 * 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 BarandeSho Cup (Rapid) Rasht IRI 2023-06-14
RcRownchangeKK*chgGame
 1680 1791 5.00 8 -0.09 31 -2.79 
  Khorsandi, Mohammadmahdi 1391  * IRI1.0010.08312.48 
  Mahdavi, Reza f2294 IRI0.001-0.0431-1.24 
  Shafiei, Mojtaba 1413 IRI1.0010.09312.79 
  Pourreza, Ardalan 1566 IRI1.0010.22316.82 
  Khademi, Mahdi 2037 IRI0.001-0.1931-5.89 
  Shahmohammadi, Amirmohammad 1556 IRI0.501-0.2931-8.99 
  Mehrkhah, Hadi 1447 IRI1.0010.12313.72 
  Ghoreishi Amiri, Seyed Kian 1733 IRI0.501-0.0831-2.48 
 * 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)
 
 Gilan Rapid Cup 1tir 1402 Rasht IRI 2023-06-22
RcRownchangeKK*chgGame
 1529 1791 6.00 7 0.45 31 13.95 
  Rokhjavan, Narges 1391  * IRI1.0010.08312.48 
  Reshad, Radin 1376 IRI1.0010.07312.17 
  Nikfar, Kianmehr 1515 IRI1.0010.17315.27 
  Samsam, Farhad 1900 IRI1.0010.653120.15 
  Bardeh, Tahmoores 1495 IRI0.001-0.8531-26.35 
  Ghanbarpour, Mahan 1517 IRI1.0010.17315.27 
  Shafiee, Amirali 1507 IRI1.0010.16314.96 
 * 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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