Individual Calculations December 2017
 Fakhrbakhsh, Vandad  Total change: 10.40  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U2100 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1682 1512 2.50 7 0.37 40 14.80 
  Samimi Fakhreddin, Amir 1213 IRI1.0010.15406.00 
  Mahdian, Anousha 1912  * IRI0.001-0.0840-3.20 
  Sadeghi Givi, Reza 1814 IRI0.5010.354014.00 
  Rahimi, Amir Mohammad 1905 IRI0.001-0.0840-3.20 
  Momeni, Mahdi 1692 IRI0.001-0.2640-10.40 
  Jamshideyni, Arash 1611 IRI1.0010.644025.60 
  Kasipour Azbari, Seyed Arvin 1625 IRI0.001-0.3540-14.00 
 * 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)
 
 Tehran Under 18 League 1396 Round 5-6 Tehran IRI 2017-11-23
RcRownchangeKK*chgGame
 1876 1529 0.00 1 -0.11 40 -4.40 
  Amirabadi, Mohammad 1876 IRI0.001-0.1140-4.40 

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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