Individual Calculations August 2017
 Khalifat, Omid  Total change: -20.40  Rating chartPersonal card
 Bushehr Hambastegi Jonoob Standard Tir 1396 Bushehr IRI 2017-06-27
RcRownchangeKK*chgGame
 1385 1535 4.00 6 -0.05 40 -2.00 
  Bahari Meymandi, Nahid 1135  * IRI1.0010.08403.20 
  Haghshenas, Shayan 1293 IRI0.501-0.3040-12.00 
  Mehboodi, Shadmehr 1828 IRI0.001-0.1540-6.00 
  Aref Azad, Amir Hossein 1503 IRI0.501-0.0440-1.60 
  Yaghoobi, Pooya 1252 IRI1.0010.16406.40 
  Ranjbar, Mohammad 1299 IRI1.0010.20408.00 
 * 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)
 
 Qom State Chess Championship 2017 Qom IRI 2017-07-21
RcRownchangeKK*chgGame
 1780 1535 0.00 2 -0.46 40 -18.40 
  Sakhayi, Mostafa 1935  * IRI0.001-0.0840-3.20 
  Zareiee, Ali 1624 IRI0.001-0.3840-15.20 
 * 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)
 

 

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