Individual Calculations December 2016
 Jalali, Yashar  Total change: 12.40  Rating chartPersonal card
 International Friendship Chess Tournament 2016 Rasht IRI 2016-10-15
RcRownchangeKK*chgGame
 1682 1343 2.00 7 1.14 40 45.60 
  Jouyandeh, H 1743  * IRI0.001-0.0840-3.20 
  Shah Karami, Ali 1700 IRI0.001-0.1140-4.40 
  Hamdam, Ali 1637 IRI1.0010.854034.00 
  Edalati, Behrooz 1740 IRI0.001-0.0840-3.20 
  Ebrahimi Pargou, Amirmohammad 1613 IRI1.0010.834033.20 
  Roohparvar, M.r. 1743  * IRI0.001-0.0840-3.20 
  Rahmani, Iraj 1596 IRI0.001-0.1940-7.60 
 * 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)
 
 1st Paytakht Cup International Chess Festival (Youth U14) Tehran IRI 2016-10-25
RcRownchangeKK*chgGame
 1379 1343 2.50 6 -0.27 40 -10.80 
  Motamedi, Fatemeh 1730 IRI0.001-0.0940-3.60 
  Ghaffarifar, Emad 1022 IRI1.0010.13405.20 
  Kasipour Azbari, Seyed Arvin 1522 IRI0.5010.23409.20 
  Hosseinzadeh, Amir Mahdi 1371 IRI1.0010.544021.60 
  Makani, M.amin 1276 IRI0.001-0.5940-23.60 
  Mahdavi, Armin 1350 IRI0.001-0.4940-19.60 

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)
 
 6th Gilan Ayandehsazan League Under 15 (2016) Round 1-2 Rasht IRI 2016-10-27
RcRownchangeKK*chgGame
 1743 1343 0.00 1 -0.08 40 -3.20 
  Nejatifar, Nima 1743  * IRI0.001-0.0840-3.20 
 * 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)
 
 1st Sepidrood Cup Rasht 2016 Rasht IRI 2016-11-06
RcRownchangeKK*chgGame
 1523 1367 0.50 3 -0.48 40 -19.20 
  Nadernia, Niki 1616 IRI0.001-0.1940-7.60 
  Pourjafar, Sadegh 1725 IRI0.001-0.1040-4.00 
  Hamzeh Javaran, Koosar 1227 IRI0.501-0.1940-7.60 

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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