Rapid: Individual Calculations January 2017
 Rostami, Setayesh  Total change: -8.80  Rating chartPersonal card
 Ghahremanan Rapid Ghaemshahr day 1395 Ghaemshahr IRI 2016-12-29
RcRownchangeKK*chgGame
 1244 1027 1.00 6 -0.44 20 -8.80 
  Mohammadpoor, Ehsan 1427  * IRI0.001-0.0820-1.60 
  Abbaszadeh, Mohammad Taha 1298 IRI0.5010.33206.60 
  Shirdel, Elaheh 1083 IRI0.5010.08201.60 
  Bagheri Astani, Farzam 1214 IRI0.001-0.2620-5.20 
  Seyfi, Saba 1307 IRI0.001-0.1620-3.20 
  Hosseini, Mojtaba 1137 IRI0.001-0.3520-7.00 
 * 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)
 

 

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