Individual Calculations September 2011
 Asgharzadeh, M Reza  Total change: 48.90  Rating chartPersonal card
 Iranian Chess festival (men) 2011 Zanjan IRI 2011-07-06
RcRownchangeKK*chgGame
 2173 1941 4.00 8 2.30 15 34.50 
  Pilvaieh, Ali 2195 IRI0.5010.31154.65 
  Lorparizangeneh, Shahin f2161 IRI0.001-0.2215-3.30 
  Khamisi, S Jafar 2083 IRI1.0010.691510.35 
  Naderi, Abdollah 2142 IRI1.0010.761511.40 
  Mahdavirad, Mehdi 2226 IRI0.5010.34155.10 
  Doostkam, P 2210 IRI0.001-0.1715-2.55 
  Makvandi, Navid 2138 IRI1.0010.751511.25 
  Sedaghati, Mehrdad 2228 IRI0.001-0.1615-2.40 

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)
 
 10 th Avicenna International open chess tournament Hamedan IRI 2011-07-24
RcRownchangeKK*chgGame
 2120 1941 3.00 7 0.96 15 14.40 
  Darini, Pouria m2341  * IRI0.001-0.0815-1.20 
  Babaniya, Benyamin 1653 IRI1.0010.16152.40 
  Chegini, Milad 2067 IRI1.0010.671510.05 
  Hejazipour, Mitra wm2233 IRI0.001-0.1515-2.25 
  Faghirnavaz, Ali 2317 IRI0.001-0.0915-1.35 
  Roohparvar, A Reza 2043 IRI0.5010.14152.10 
  Asgarizadeh, Ahmad 2189 IRI0.5010.31154.65 
 * 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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