Individual Calculations March 2019
 Kaboli Ghareh Tappeh, Artin  Total change: -31.60  Rating chartPersonal card
 27th Fajr Cup International Chess Festival (U-2000) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 1496 1312 1.50 6 -0.35 40 -14.00 
  Maleki, Mir Mahdi 1712  * IRI0.001-0.0840-3.20 
  Miri, Ali 1628 IRI0.001-0.1340-5.20 
  Shahbazi, Kasra 1712  * IRI0.001-0.0840-3.20 
  Barmar, Melisa 1049 IRI0.001-0.8240-32.80 
  Mahmoudi, Masoud 1234 IRI1.0010.394015.60 
  Alami, Abdollah 1639 IRI0.5010.374014.80 
 * 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)
 
 Mazandaran Cities Team Championship 1397 Round 5-7 Mazandaran IRI 2019-02-24
RcRownchangeKK*chgGame
 1352 1312 0.00 1 -0.44 40 -17.60 
  Kazemi, Mohammad Ali 1352 IRI0.001-0.4440-17.60 

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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