Individual Calculations January 2018
 Jowkar, Armin  Total change: 12.00  Rating chartPersonal card
 Booshehr Open League 1396 Round 4-5 Booshehr IRI 2017-12-01
RcRownchangeKK*chgGame
 1576 1176 0.00 1 -0.08 40 -3.20 
  Ardeshirpour, Hoss. 1576  * 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)
 
 8th Lian Open Standard Cup Azar 1396 Bushehr Bushehr IRI 2017-12-01
RcRownchangeKK*chgGame
 1358 1176 1.50 4 0.38 40 15.20 
  Zendehboodi, Fariba 1472 IRI0.001-0.1540-6.00 
  Kabgani, Manan 1116 IRI0.501-0.0840-3.20 
  Bafandeh, Mohammad 1386 IRI1.0010.774030.80 
  Sheykhaboli, Mohammad Javad 1457 IRI0.001-0.1640-6.40 

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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