Individual Calculations February 2017
 Johari, Atena  Total change: 48.00  Rating chartPersonal card
 Fars league 1395 Round 5-11 Shiraz IRI 2017-01-06
RcRownchangeKK*chgGame
 1465 1248 2.50 5 1.20 40 48.00 
  Parsanasab, Ramzan 1648  * IRI0.001-0.0840-3.20 
  Zolfaghari, Iman 1479 IRI0.5010.294011.60 
  Hashemzadeh, Yosef 1220 IRI1.0010.464018.40 
  Vahedi, Mohammad Sadegh 1648  * IRI0.001-0.0840-3.20 
  Gholami, Amir Hossein 1331 IRI1.0010.614024.40 
 * 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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