Individual Calculations March 2019
 Arabcari, Aidin  Total change: 101.20  Rating chartPersonal card
 27th Fajr Cup International Chess Festival (U-14) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 1451 1294 5.00 8 2.53 40 101.20 
  Khanipour, Abolfazl 1469 IRI0.5010.23409.20 
  Mousivand, Ali 1562 IRI0.001-0.1740-6.80 
  Taghizadeh, Taraneh 1173 IRI1.0010.344013.60 
  Samimi, Armin 1444 IRI0.5010.20408.00 
  Keshani, Kian 1385 IRI1.0010.624024.80 
  Heravi, Mohammad Hossein 1694  * IRI0.5010.424016.80 
  Teimouri Yadkuri, Shahdad 1463 IRI0.5010.22408.80 
  Ahadi, Mohammad Amin 1421 IRI1.0010.674026.80 
 * 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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