Individual Calculations December 2017
 Mahmoodi, Farhad  Total change: -54.80  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U14 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1172 1205 2.00 6 -1.37 40 -54.80 
  Aryanpour, Arad c1605  * IRI0.001-0.0840-3.20 
  Dachak, Parham 1033 IRI0.501-0.2340-9.20 
  Khosronejad, Abtin 1040 IRI1.0010.284011.20 
  Ghalandari, Mohammadmousa 1262 IRI0.001-0.4240-16.80 
  Rostami, Setayesh 1055 IRI0.501-0.2040-8.00 
  Torbatian Mashhadi, Arian 1037 IRI0.001-0.7240-28.80 
 * 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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