Individual Calculations October 2019
 Hojjatinejad, Ilia  Total change: -19.60  Rating chartPersonal card
 4End Ayandesazan Shahriar Cup - U 18 - Shahrivar 1398 Shahriar IRI 2019-09-07
RcRownchangeKK*chgGame
 1474 1735 5.00 7 -0.49 40 -19.60 
  Filoo, Amirhasan 1335  * IRI1.0010.08403.20 
  Agharafiei, Arshiya 1335  * IRI1.0010.08403.20 
  Alizadeh, Mehrad 1335  * IRI1.0010.08403.20 
  Tarzali, Abtin 1428 IRI0.001-0.8640-34.40 
  Noori, Ilia 1335  * IRI1.0010.08403.20 
  Ghaffarifar, Matin c2135  * IRI0.001-0.0840-3.20 
  Ghaffarifar, Emad 1418 IRI1.0010.13405.20 
 * 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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