Individual Calculations May 2017
 Saberi, Mahan  Total change: -12.40  Rating chartPersonal card
 2nd Jouybar Standard Tournament Farvardin1396 Jouybar IRI 2017-04-13
RcRownchangeKK*chgGame
 1818 2100 4.50 6 -0.31 40 -12.40 
  Majidi Qadikolai, Roham 1700  * IRI1.0010.08403.20 
  Madadi, Mohammad 1700  * IRI1.0010.08403.20 
  Shalipour Jafari, Shahin 1727 IRI0.001-0.9040-36.00 
  Mohammadi, Mohammad Mehdi 1905 IRI1.0010.254010.00 
  Ebrahimi, Soleiman 1700  * IRI1.0010.08403.20 
  Khajavi, Armin 2175 IRI0.5010.10404.00 
 * 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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