Individual Calculations March 2011
 Javanbakht, Nima  Total change: 26.85  Rating chartPersonal card
 Final of Iran Chess Men Championship 2011 Tabriz IRI 2011-01-01
RcRownchangeKK*chgGame
 2334 2241 6.00 11 1.77 15 26.55 
  Toufighi, Homayoon g2450 IRI0.5010.27154.05 
  Roghani, Arash m2374 IRI0.001-0.3215-4.80 
  Vasli, Aref 2121 IRI1.0010.34155.10 
  Ryahi, Naser 2217 IRI0.501-0.0315-0.45 
  Mallahi, Amir m2376 IRI0.5010.18152.70 
  Khademi, Mohammad Miran 2242 IRI1.0010.50157.50 
  Sharbaf, Mohsen f2392 IRI0.5010.20153.00 
  Doostkam, P 2194 IRI1.0010.43156.45 
  Ghaem Maghami, Ehsan g2604 IRI0.001-0.1015-1.50 
  Faghirnavaz, Ali 2293 IRI1.0010.57158.55 
  Alavi, Sayed Javad m2415 IRI0.001-0.2715-4.05 

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)
 
 Iranian Chess Championship- Under 18(boys) 2011 Hamadan Hamedan IRI 2011-01-26
RcRownchangeKK*chgGame
 2035 2241 6.00 8 0.02 15 0.30 
  Mohebi, Ali 1887 IRI1.0010.11151.65 
  Valizadeh, Ali 2135 IRI1.0010.36155.40 
  Aghaei, Alireza 2153 IRI1.0010.38155.70 
  Bolourchifard, Farzad 2139 IRI0.501-0.1415-2.10 
  Maleki, Mojtaba 1861 IRI0.501-0.4115-6.15 
  Ghaziolsharif, Kaveh 2117 IRI1.0010.33154.95 
  Mohazzab, Sepehr 1996 IRI1.0010.20153.00 
  Javidfar, Amirsalar 1995 IRI0.001-0.8115-12.15 

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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