Individual Calculations August 2019
 Mohammadi Azar, Soheil  Total change: 19.20  Rating chartPersonal card
 Karimkhan Zand Open Chess U2000-Tir 1398 Malayer IRI 2019-07-13
RcRownchangeKK*chgGame
 1612 1302 2.00 5 1.26 40 50.40 
  Jafari, Mohammad Yasin 1702  * IRI0.001-0.0840-3.20 
  Kalvandi, Nashmil 1662 IRI1.0010.904036.00 
  Karami, Salar 1651 IRI0.001-0.1140-4.40 
  Noroozi, Iraj 1586 IRI0.001-0.1640-6.40 
  Masajedian, Moein 1459 IRI1.0010.714028.40 
 * 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)
 
 Iran Boys Student Middle School Championship-Ramsar 2019 Tehran IRI 2019-07-23
RcRownchangeKK*chgGame
 1628 1302 0.00 5 -0.78 40 -31.20 
  Niromand, Mohammad Ebrahim 1334 IRI0.001-0.4640-18.40 
  Jahedi, Mani 1702  * IRI0.001-0.0840-3.20 
  Abbaspour Dehaghani, Mohammadhose 1702  * IRI0.001-0.0840-3.20 
  Ghasemi, Abdollah 1702  * IRI0.001-0.0840-3.20 
  Razavi, Seyyed Amirreza 1702  * 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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