Individual Calculations January 2018
 Samadi Riakandeh, Said Alireza  Total change: -6.40  Rating chartPersonal card
 Joybar Standard Chess Tournament Miladnoor Cup Azar 1396 Joybar IRI 2017-12-11
RcRownchangeKK*chgGame
 1379 1404 3.00 6 -0.16 40 -6.40 
  Jalali, Parima 1791 IRI0.001-0.0940-3.60 
  Rostami, Setayesh 1049 IRI1.0010.11404.40 
  Rostamian, Ovis 1804  * IRI0.001-0.0840-3.20 
  Alaedin, Karen 1022 IRI1.0010.09403.60 
  Mahdavi, Armin 1552 IRI0.001-0.3040-12.00 
  Azimi, Amir Mohammad 1057 IRI1.0010.11404.40 
 * 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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