Rapid: Individual Calculations December 2018
 Mardani, Alireza  Total change: 50.80  Rating chartPersonal card
 Hamedan Weekly Rapid Games Aban 97 Hamedan IRI 2018-11-07
RcRownchangeKK*chgGame
 1515 1494 3.50 7 0.13 20 2.60 
  Shahabi, Milad 1894  * IRI0.001-0.0820-1.60 
  Mirzaei, Omid 1408 IRI1.0010.38207.60 
  Gholami, Keyhan 1301 IRI1.0010.25205.00 
  Majidi Shadan, Ali 1613 IRI0.001-0.3420-6.80 
  Gholami, Amir Mohammad 1221 IRI1.0010.17203.40 
  Aghili Mofid, Davood 1522 IRI0.5010.04200.80 
  Asadi, Moslem 1648 IRI0.001-0.2920-5.80 
 * 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)
 
 1st Iranian Boys Chess Talented Olympiad Rapid 1397 Rasht IRI 2018-11-27
RcRownchangeKK*chgGame
 1761 1494 3.50 6 2.41 20 48.20 
  Heravi, Mohammad Hossein 1758 IRI1.0010.822016.40 
  Zahmati, Sobhan 1781 IRI0.001-0.1620-3.20 
  Sharafi, Amir Mehrad 1703 IRI1.0010.772015.40 
  Ghasemi, Abdollah 1763 IRI0.5010.33206.60 
  Khaledi, Omid 1894  * IRI0.001-0.0820-1.60 
  Javadi, Mohammad Javad 1665 IRI1.0010.732014.60 
 * 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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