Blitz: Individual Calculations September 2018
 Dalir, Kiarash  Total change: 56.00  Rating chartPersonal card
 Iran Boys Student Middle school Chess Championship - Blitz 1397 Zanjan IRI 2018-08-18
RcRownchangeKK*chgGame
 1615 1295 4.00 9 2.80 20 56.00 
  Rahmani, Pedram 1654 IRI1.0010.902018.00 
  Salehabadi, Farzan 1618 IRI1.0010.872017.40 
  Mehboodi, Shadmehr 1678 IRI0.001-0.0920-1.80 
  Behzadi, Sepehr 1599 IRI1.0010.862017.20 
  Asadi, Atabak 1695  * IRI0.001-0.0820-1.60 
  Javadi, Mohammad Javad 1563 IRI0.001-0.1720-3.40 
  Beytmashall, Abdolghader 1590 IRI1.0010.852017.00 
  Ahmadi, Shayan 1604 IRI0.001-0.1420-2.80 
  Aliakbar Sichani, Alireza 1535 IRI0.001-0.2020-4.00 
 * 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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