Individual Calculations March 2011
 Sedaghati, Mehrdad  Total change: -11.85  Rating chartPersonal card
 3rd Baran Cup Chess Tournament Rasht IRI 2010-12-09
RcRownchangeKK*chgGame
 1994 2171 5.00 8 -0.58 15 -8.70 
  Zahedi, Iraj 1777 IRI1.0010.08151.20 
  Kaffash, Milad 1918 IRI1.0010.19152.85 
  Moradi, Behrooz f2225 IRI0.001-0.4215-6.30 
  Kanani, Ali 1927 IRI1.0010.20153.00 
  Sadeh, Shahin f2320 IRI0.001-0.3015-4.50 
  Babaee, Hosein 1842 IRI1.0010.12151.80 
  Ghanbarzadeh, Reza 1804 IRI1.0010.10151.50 
  Torkamannejad, Javad 2137 IRI0.001-0.5515-8.25 

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 league 1 ( 1389 - men ) Bushehr IRI 2010-12-21
RcRownchangeKK*chgGame
 2042 2171 2.50 4 -0.07 15 -1.05 
  Ghoorchibeygi, Alireza 1914 IRI1.0010.18152.70 
  Ryahi, Naser 2220 IRI0.001-0.4315-6.45 
  Ebrahimi, Ahmad 2225 IRI1.0010.58158.70 
  Zareii, Ali 1809 IRI0.501-0.4015-6.00 

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)
 
 Final of Iran Chess Men Championship 2011 Tabriz IRI 2011-01-01
RcRownchangeKK*chgGame
 2267 2171 4.00 11 -0.14 15 -2.10 
  Mallahi, Amir m2376 IRI0.001-0.2415-3.60 
  Ghane, Shojaat g2398 IRI1.0010.791511.85 
  Asgari, Morteza 2246 IRI1.0010.60159.00 
  Alavi, Sayed Javad m2415 IRI0.001-0.2015-3.00 
  Faghirnavaz, Ali 2293 IRI0.001-0.3315-4.95 
  Moghaddamian, A 2202 IRI0.001-0.4615-6.90 
  Soozankar, A M f2281 IRI0.5010.15152.25 
  Vasli, Aref 2121 IRI0.001-0.5715-8.55 
  Arabi, Saeid 2142 IRI1.0010.46156.90 
  Khademi, Mohammad Miran 2242 IRI0.001-0.4015-6.00 
  Ryahi, Naser 2217 IRI0.5010.06150.90 

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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