Individual Calculations August 2016
 Derakhshan, Alireza  Total change: 34.40  Rating chartPersonal card
 Shohadaye Modafe Haram Tehran Tir 1395 Tehran IRI 2016-07-19
RcRownchangeKK*chgGame
 1404 1585 5.50 9 -0.82 40 -32.80 
  Valizade, Amin 1185  * IRI0.501-0.4240-16.80 
  Hassankhani, M.r. 1973 IRI0.001-0.0940-3.60 
  Hakemi, Arman 1985  * IRI0.001-0.0840-3.20 
  Dehghani, Mani 1230 IRI0.001-0.8940-35.60 
  Mobasher, Abolfazl 1185  * IRI1.0010.08403.20 
  Mashhadiali Shirazi, Mohammad Ha 1358 IRI1.0010.21408.40 
  Gholizadeh, Parya 1185  * IRI1.0010.08403.20 
  Zeynalzadeh, Ali 1351 IRI1.0010.21408.40 
  Jafari, Sepehr 1185  * IRI1.0010.08403.20 
 * 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)
 
 Tehran Mersad Cup Mordad 1395 Tehran IRI 2016-07-23
RcRownchangeKK*chgGame
 1451 1585 5.00 5 1.68 40 67.20 
  Babaei, Amir Hossein 1415 IRI1.0010.284011.20 
  Ghoreishi, Yones 1285 IRI1.0010.15406.00 
  Faridi, Ali 1388 IRI1.0010.254010.00 
  Ahmadi, Pooria 1423 IRI1.0010.294011.60 
  Rahnama, Fateme 1746 IRI1.0010.714028.40 

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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