Individual Calculations December 2015
 Talaneh, Motahareh  Total change: -4.80  Rating chartPersonal card
 Bandar Abbas league (2015) 1-11 Bandarabbas IRI 2015-11-05
RcRownchangeKK*chgGame
 1650 1332 0.50 4 -0.12 40 -4.80 
  Zerehizadeh, Mohsen 1425 IRI0.5010.13405.20 
  Vahdani, Mojtaba 1732  * IRI0.001-0.0840-3.20 
  Dehghanzadeh, Akbar 1712 IRI0.001-0.0940-3.60 
  Ghorban Oghly, Mohsen 1732  * IRI0.001-0.0840-3.20 
 * 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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