Individual Calculations January 2018
 Heydari, Mohammad Masoud  Total change: -14.00  Rating chartPersonal card
 2nd Sirjan Golgohar Standard Cup 1396 Sirjan IRI 2017-12-06
RcRownchangeKK*chgGame
 1480 1618 5.00 8 -0.35 40 -14.00 
  Amini, Hossein 1421 IRI1.0010.254010.00 
  Molai, Mahdi 1419 IRI1.0010.24409.60 
  Hosseini Sourgi, Abolfazl 1692 IRI0.001-0.4040-16.00 
  Sharifian, Mohammad 1528 IRI0.001-0.6240-24.80 
  Morshedi, Mehdi 1486 IRI1.0010.324012.80 
  Rafaati, Radin 1218  * IRI1.0010.08403.20 
  Iranmanesh, Alireza 1487 IRI1.0010.324012.80 
  Farahi, Ali 1588 IRI0.001-0.5440-21.60 
 * 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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