Individual Calculations March 2019
 Allahverdi, Davood  Total change: -0.60  Rating chartPersonal card
 27th Fajr Cup International Chess Festival (U-2000) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 1769 1770 5.00 9 0.67 20 13.40 
  Jofreh, Manouchehr 1370  * IRI1.0010.08201.60 
  Mohammadi, Reza 1931 IRI1.0010.712014.20 
  Motaghi, Farbod 1956 IRI0.001-0.2620-5.20 
  Arian Mehr, Aein 1553 IRI1.0010.22204.40 
  Shahsanam, Alireza 1900 IRI1.0010.682013.60 
  Razavi, Seyyed Amirreza 1918 IRI0.001-0.3020-6.00 
  Nazemi, Pedram 1938 IRI0.001-0.2820-5.60 
  Noori, Amir Mohammad 1431 IRI1.0010.12202.40 
  Alipoor Shahraki, Abolfazl 1921 IRI0.001-0.3020-6.00 
 * 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)
 
 17th Caspian Cup int.Chess Festival (U1800) Gilan IRI 2019-02-12
RcRownchangeKK*chgGame
 1596 1770 6.50 10 -0.70 20 -14.00 
  Doostikhah, Shayan 1423 IRI1.0010.11202.20 
  Jahani, Mohammadreza 1562 IRI1.0010.23204.60 
  Zarbini, Khashayar 1571 IRI1.0010.24204.80 
  Mahboubi, Mahziar 1648 IRI0.501-0.1720-3.40 
  Mirzaei, Mostafa 1622 IRI1.0010.30206.00 
  Asadi, Atabak 1783 IRI0.001-0.4820-9.60 
  Hosseini , Mohammad Hamzeh 1492 IRI1.0010.17203.40 
  Hasanipour, S.aliakbar 1624 IRI0.001-0.7020-14.00 
  Nozari, Mohammad 1594 IRI1.0010.27205.40 
  Kor, Abdollah 1644 IRI0.001-0.6720-13.40 

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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