Individual Calculations December 2017
 Tavazoh, Amirparsa  Total change: 65.20  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U2100 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1692 1598 5.50 9 1.98 40 79.20 
  Zare Karizi, Negar 1357 IRI1.0010.20408.00 
  Shabaniyan, Faranak 1495 IRI1.0010.364014.40 
  Talebi, Masoud 1998  * IRI0.001-0.0840-3.20 
  Ashtiani, Mehrdad 1998  * IRI0.001-0.0840-3.20 
  Saroiyeh, Mansour 1198  * IRI1.0010.08403.20 
  Shah Karami, Ali 1827 IRI1.0010.794031.60 
  Sajjadi, Kimiya 1908 NOR0.001-0.1440-5.60 
  Raei, Alireza 1737 IRI0.5010.19407.60 
  Shahbazi, Kasra 1713 IRI1.0010.664026.40 
 * 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)
 
 Tehran Under 18 League 1396 Round 5-6 Tehran IRI 2017-11-23
RcRownchangeKK*chgGame
 1892 1624 0.00 2 -0.35 40 -14.00 
  Abbasi, Danial 1895 IRI0.001-0.1740-6.80 
  Rezaee, Mahdi 1888 IRI0.001-0.1840-7.20 

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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