Individual Calculations December 2017
 Mahmoodi, Farokh  Total change: 3.60  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U14 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1284 1055 1.00 4 0.09 40 3.60 
  Sharafi, Amir Mehrad 1455  * IRI0.001-0.0840-3.20 
  Gholizadeh, Parya 1174 IRI0.5010.16406.40 
  Kargarzadeh, Mahour 1246 IRI0.001-0.2540-10.00 
  Gholizadeh, Romina 1259 IRI0.5010.264010.40 
 * 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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