Rapid: Individual Calculations July 2023
 Bolandnazar, Korosh  Total change: 92.80  Rating chartPersonal card
 Rapid cup 1Tir Mashhad Mashhad IRI 2023-06-22
RcRownchangeKK*chgGame
 1491 1533 6.00 8 1.87 40 74.80 
  Omidvar Tavakoli, Armin 1133  * IRI1.0010.08403.20 
  Vassalam, Mohammad Taghi 1784 IRI0.001-0.1940-7.60 
  Khoshdast, Sepehr 1138 IRI1.0010.08403.20 
  Ghodsian, Mahdi 1743 IRI1.0010.774030.80 
  Eskandari, Amirali 1713 IRI0.001-0.2640-10.40 
  Darbanian, Dariush 1108 IRI1.0010.07402.80 
  Moeinimajd, Sobhan 1621 IRI1.0010.624024.80 
  Mohammadi, Gholamreza 1686 IRI1.0010.704028.00 
 * 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)
 
 Rapid cup Nassaj 1402 Khorasan Razavi IRI 2023-06-24
RcRownchangeKK*chgGame
 1587 1533 3.50 7 0.45 40 18.00 
  Rajabzade, Ali 1502 IRI0.501-0.0440-1.60 
  Safarnezhad, Armin 1638 IRI0.001-0.3640-14.40 
  Rostam Vahed, Mahdi 1494 IRI1.0010.454018.00 
  Cheshmkhavari, Mehrsam 1707 IRI0.001-0.2740-10.80 
  Hosseinpour, Ali 1223 IRI1.0010.14405.60 
  Shiri, Abolfazl 1616 IRI1.0010.614024.40 
  Razavi, Seyyed Amirreza 1929 IRI0.001-0.0840-3.20 

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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