Individual Calculations May 2012
 Ettehadi, H  Total change: -39.75  Rating chartPersonal card
 10th Khazar Open Chess Tournament A (+2100) Rasht IRI 2012-02-29
RcRownchangeKK*chgGame
 2167 2224 5.00 11 -1.31 15 -19.65 
  Mashmooli, Kian 1916 IRI1.0010.14152.10 
  Azaladze, Shota m2404 GEO0.001-0.2615-3.90 
  Pajoumtajani, Farbod 2013 IRI0.001-0.7715-11.55 
  Kaboodi, Behrang 2117 IRI1.0010.35155.25 
  Hosseini, Mir Shojae 1972 IRI0.001-0.8115-12.15 
  Asgarizadeh, Minoo 2082 IRI1.0010.31154.65 
  Sevdimaliyev, Urfan 2143 AZE1.0010.39155.85 
  Nasri, Amin 2331 IRI0.001-0.3515-5.25 
  Feyli, Sina 2169 IRI1.0010.42156.30 
  Guliev, Sarhan g2523 AZE0.001-0.1515-2.25 
  Atanejhad, Sahebali f2165 IRI0.001-0.5815-8.70 

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)
 
 2nd Qazvin Int. Open Tournament Qazvin IRI 2012-03-08
RcRownchangeKK*chgGame
 2129 2240 5.00 10 -1.34 15 -20.10 
  Azimi, Seyed Khashayar 1878 IRI1.0010.10151.50 
  Mahjoob, Morteza g2455 IRI0.001-0.2315-3.45 
  Pajoumtajani, Farbod 2021 IRI1.0010.22153.30 
  Hosseinzadeh, Nima 2266 IRI0.001-0.4615-6.90 
  Abbasi, Hossein 1916 IRI1.0010.13151.95 
  Afshari, Mohammadreza f2092 IRI1.0010.30154.50 
  Nigalidze, Gaioz m2472 GEO0.001-0.2115-3.15 
  Abedi, Abolfazl 2110 IRI0.001-0.6815-10.20 
  Saba, Iraj 2009 IRI1.0010.21153.15 
  Shah Moradi, Mohammad 2073 IRI0.001-0.7215-10.80 

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)
 

 

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