Individual Calculations May 2019
 Motamedi, Fatemeh  Total change: -78.80  Rating chartPersonal card
 The 4th Jouybar Chess Tournament - Nowrooz Cup 1398 Mazandaran IRI 2019-03-25
RcRownchangeKK*chgGame
 1410 1657 4.00 7 -1.40 40 -56.00 
  Akbari, Arvin 1257  * IRI1.0010.08403.20 
  Veisi, Bardia 2057  * IRI0.001-0.0840-3.20 
  Ghorbani, Arad 1257  * IRI1.0010.08403.20 
  Shameli Dourabi, Ali 1412 IRI0.001-0.8040-32.00 
  Azizi, Arash 1257  * IRI1.0010.08403.20 
  Kazemi, Mohammad Ali 1374 IRI0.001-0.8440-33.60 
  Bagherian Ghaleh, Shayrad 1257  * IRI1.0010.08403.20 
 * 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 Ghaem Cup International Chess Festival 2019 (U-2100) Mazandaran IRI 2019-04-20
RcRownchangeKK*chgGame
 1417 1657 4.00 6 -0.57 40 -22.80 
  Najafi Beysafar, Vahed 1257  * IRI1.0010.08403.20 
  Shir, Ahmad Wahab Zadah 1289 AFG0.001-0.9040-36.00 
  Rahmani Cherati, Saber 1257  * IRI1.0010.08403.20 
  Hoseinpour Kasgary, Abolfazl 1344 IRI1.0010.14405.60 
  Mehry, Mahyaar 1970 IRI0.001-0.1440-5.60 
  Tahmasbi, Abotaleb 1384 IRI1.0010.17406.80 
 * 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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