Individual Calculations November 2019
 Oji, Ehsan  Total change: -38.80  Rating chartPersonal card
 Iran Chess Championship U16 Boys 1398 - Qom fed IRI 2019-09-28
RcRownchangeKK*chgGame
 1515 1417 3.00 8 -0.28 40 -11.20 
  Baneshi, Mahan 1817  * IRI0.001-0.0840-3.20 
  Farshadi Panah, Ali 1210 IRI1.0010.23409.20 
  Mohammadi, Mohamad Amin 1817  * IRI0.001-0.0840-3.20 
  Ahmadi Niaz, Shayan 1240 IRI1.0010.274010.80 
  Zareei, Alireza 1117 IRI1.0010.15406.00 
  Namdarigharghani, Parsa 1817  * IRI0.001-0.0840-3.20 
  Abdollahabadi, Amir Hosien 1724 IRI0.001-0.1440-5.60 
  Tavakoli Saadat, Mohammad Erfan 1381 IRI0.001-0.5540-22.00 
 * 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)
 
 Fars Sport Tournamrnt 1398 Fars IRI 2019-10-12
RcRownchangeKK*chgGame
 1489 1431 1.00 4 -0.69 40 -27.60 
  Rahimi, Arshia 1297 IRI0.501-0.1840-7.20 
  Ghaedi, Aria 1524 IRI0.001-0.3740-14.80 
  Johari, Atena 1534 IRI0.5010.14405.60 
  Bazrafshan, Amirhossein 1601 IRI0.001-0.2840-11.20 

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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