Individual Calculations January 2019
 Salehi, Mahdi  Total change: 76.40  Rating chartPersonal card
 6th Fars chess League 1397 Round 3-11 Fars IRI 2018-11-30
RcRownchangeKK*chgGame
 1361 1167 4.00 7 1.91 40 76.40 
  Poorbanad, Bahar 1156 IRI1.0010.484019.20 
  Norouzian Arayesh, Amin 1567  * IRI1.0010.924036.80 
  Delavari, Behnood 1097 IRI0.501-0.1040-4.00 
  Ahmadimanesh, Meysam 1567  * IRI0.001-0.0840-3.20 
  Allahyar Nasab, Mohammad Reza 1120 IRI1.0010.434017.20 
  Kazemi, Amin 1451 IRI0.001-0.1640-6.40 
  Roodbar, Mahmood Reza 1567  * IRI0.5010.424016.80 
 * 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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