Individual Calculations January 2019
 Mahdavi, Mohamd Javad  Total change: 14.00  Rating chartPersonal card
 6th Fars chess League 1397 Round 3-11 Fars IRI 2018-11-30
RcRownchangeKK*chgGame
 1768 1751 4.00 7 0.70 20 14.00 
  Esmaeili, H. Reza 2084 IRI0.001-0.1220-2.40 
  Shahed, Mohammad Matin 1351  * IRI0.001-0.9220-18.40 
  Reyhani, Shayan 1575 IRI1.0010.27205.40 
  Mahmoudi, Sadra 1871 IRI1.0010.662013.20 
  Khademi, Mahdi 2043 IRI0.001-0.1520-3.00 
  Salimi, Aziz 1444 IRI1.0010.14202.80 
  Mahboodi, Masuod 2010 IRI1.0010.822016.40 
 * 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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