Individual Calculations January 2010
 Sadeghi, M A  Total change: -15.30  Rating chartPersonal card
 2nd Omid Cup Chess Tournament Tehran IRI 2009-10-24
RcRownchangeKK*chgGame
 2091 2223 3.50 7 -1.16 15 -17.40 
  Esmaeilipour, Ezatollah 1984 IRI1.0010.20153.00 
  Rafiei, Akbar 2059 IRI0.501-0.2215-3.30 
  Shafaee, H 2130 IRI0.501-0.1315-1.95 
  Abedi, Ali 2141 IRI1.0010.39155.85 
  Pourramezanali, Amirreza 2279 IRI0.5010.08151.20 
  Mari Ooriad, Pouya 2142 IRI0.001-0.6115-9.15 
  Khalaji, Hanieh 1901 IRI0.001-0.8715-13.05 

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)
 
 3rd International Sardaran Cup Chess Tournament Urmia IRI 2009-12-08
RcRownchangeKK*chgGame
 2247 2204 2.00 4 0.14 15 2.10 
  Azadbakhsh, Farshid 1997 IRI1.0010.23153.45 
  Toufighi, Homayoon m2454 IRI0.001-0.1915-2.85 
  Pourreza, Ardalan 1951 IRI1.0010.19152.85 
  Gagunashvili, Merab g2584 GEO0.001-0.0915-1.35 

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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