Individual Calculations April 2017
 Alizadeh, Amirmohammad  Total change: 24.00  Rating chartPersonal card
 Shahriyar Standard U2000 Esfand 1395 Tehran IRI 2017-03-01
RcRownchangeKK*chgGame
 1595 1225 1.00 4 0.60 40 24.00 
  Shahkarami, Amin 1625  * IRI0.001-0.0840-3.20 
  Esfahani, Masoud 1625  * IRI0.001-0.0840-3.20 
  Keshavarz, Farajollah 1505 IRI1.0010.844033.60 
  Rabani, Hashem 1625  * 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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