Individual Calculations July 2008
 Rosca, Grigore  Total change: 8.10  Rating chartPersonal card
 Dr.Octav Troianescu Memorial Bucuresti ROU 2008-03-29
RcRownchangeKK*chgGame
 1967 1729 2.00 6 0.72 15 10.80 
  Stanciu, Adrian-Eugen 2079 ROU0.001-0.1115-1.65 
  Vladescu, Viorel-Ovidiu 1924 ROU1.0010.751511.25 
  Smatoc, Marian 2070 ROU0.001-0.1215-1.80 
  Pintilie, Petre 1851 ROU1.0010.671510.05 
  Davidescu, Ovidiu 1932 ROU0.001-0.2415-3.60 
  Radu, Mihai 1943 ROU0.001-0.2315-3.45 

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)
 
 Felix Cup 2008 Baile Felix ROU 2008-04-24
RcRownchangeKK*chgGame
 1941 1729 3.50 9 1.37 15 20.55 
  Mihut, Ioan 2079 ROU0.001-0.1115-1.65 
  David, Cosmin Lucian 1968 ROU1.0010.801512.00 
  Cornea, Alexandru 2018 ROU0.001-0.1615-2.40 
  Iovan, Vasile 1983 ROU0.001-0.1915-2.85 
  Porcoleanu, Doina-Olga 1869 ROU0.5010.19152.85 
  Lang, Gusztav Jr. 1828 SWE0.5010.14152.10 
  Miclea, Traian 1903 ROU1.0010.731510.95 
  Mile, Ioan-Francisc 1852 ROU0.5010.17152.55 
  Bergkvist, Fredrik 1973 SWE0.001-0.2015-3.00 

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)
 
 Romanian Chess Championship-Seniors Geoagiu Bai ROU 2008-04-30
RcRownchangeKK*chgGame
 1863 1729 0.50 6 -1.55 15 -23.25 
  Candea, Gheorghe m2079 ROU0.001-0.1115-1.65 
  Mitrica, Octavian-Dianu 2049 ROU0.001-0.1315-1.95 
  Hlinschi, Mihai 1816 ROU0.001-0.3815-5.70 
  Murg, Gheorghe 1770 ROU0.001-0.4415-6.60 
  Bancu, Constantin 1816 ROU0.001-0.3815-5.70 
  Roncea, Ioan-Aurel 1650 ROU0.501-0.1115-1.65 

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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