Rapid: Individual Calculations May 2017
 Omi Manshadi, Yeganeh  Total change: -2.80  Rating chartPersonal card
 Alborz Rapid 18 Farvardin 1396 Karaj IRI 2017-04-07
RcRownchangeKK*chgGame
 1571 1311 1.00 5 -0.14 20 -2.80 
  Asgharzadeh, Mitra wc1711  * IRI0.001-0.0820-1.60 
  Ajorloo, Saeid 1711  * IRI0.001-0.0820-1.60 
  Sabernia, Seyfolallah 1594 IRI0.001-0.1620-3.20 
  Alavi, S.mohammad 1127 IRI1.0010.26205.20 
  Rasouli Mehrjardi, Amirmohammad 1711  * IRI0.001-0.0820-1.60 
 * 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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