Individual Calculations May 2016
 Ebrahimi, Amirmohammad  Total change: -12.00  Rating chartPersonal card
 3rd Gilan Friendship Cup Rasht IRI 2016-04-22
RcRownchangeKK*chgGame
 1512 1434 3.00 8 -0.30 40 -12.00 
  Marzoughi, Mohammadsadegh 1834  * IRI0.001-0.0840-3.20 
  Jahdi, Poorya 1167 IRI1.0010.18407.20 
  Nezamzadeh, Mahyar 1750 IRI0.001-0.1340-5.20 
  Fakhar, Hossein 1212 IRI1.0010.22408.80 
  Paktinat, Zhina 1640 IRI0.5010.264010.40 
  Nadernia, Niki 1573 IRI0.001-0.3140-12.40 
  Edraki, Mazda 1640 IRI0.5010.264010.40 
  Hamzeh Javaran, Koosar 1283 IRI0.001-0.7040-28.00 
 * 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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