Individual Calculations October 2016
 Vagoohian, Ramila  Total change: 154.00  Rating chartPersonal card
 13th international chess festival avicenna Open Group B Hamedan IRI 2016-08-24
RcRownchangeKK*chgGame
 1924 1668 3.50 7 2.13 40 85.20 
  Rostami, Roohollah 1922 IRI0.5010.314012.40 
  Hamedi Nia, Vesal 1904 IRI0.001-0.2040-8.00 
  Kaveh, Hossein 1749 IRI1.0010.614024.40 
  Mohammadisafyarkhan, Amir 1958 IRI0.001-0.1640-6.40 
  Vahdatian, Davood 2027 IRI1.0010.904036.00 
  Esam, Naama Lafta 2019 IRQ1.0010.894035.60 
  Arvan, Amirhosein 1886 IRI0.001-0.2240-8.80 

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 Chess Championship Girls U18 - Stage 1 1395 Semnan IRI 2016-09-10
RcRownchangeKK*chgGame
 1644 1668 6.00 8 1.72 40 68.80 
  Khorshidi, Yegane 1504 IRI1.0010.284011.20 
  Khalili, Atieh 1633 IRI1.0010.454018.00 
  Rafiei, Tannaz 1649 IRI0.501-0.0340-1.20 
  Ghane, Safoura 1648 IRI1.0010.474018.80 
  Aghili, Fatemeh Sadat 1612 IRI1.0010.424016.80 
  Majidi, Kimia 1836 IRI0.5010.22408.80 
  Dehnavi, Mehrsa 1531 IRI0.501-0.1840-7.20 
  Asgharpourmasoleh, Tara 1735 IRI0.5010.09403.60 

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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