Individual Calculations September 2009
 Budur, Costel  Total change: -23.10  Rating chartPersonal card
 Black Sea Coast Trophy Eforie Nord ROU 2009-06-18
RcRownchangeKK*chgGame
 1954 2083 5.00 10 -1.48 15 -22.20 
  Dumitrescu, Paul 1733 ROU1.0010.11151.65 
  Pessi, Emil-George f2285 ROU0.001-0.2415-3.60 
  Gulko, Alexander 1857 RUS0.001-0.7915-11.85 
  Murg, Gheorghe 1760 ROU0.001-0.8715-13.05 
  Hlinschi, Mihai 1745 ROU1.0010.12151.80 
  Wagener, Christophe 1895 LUX1.0010.26153.90 
  Marinescu, Mircea 2210 ROU0.001-0.3315-4.95 
  Simion, Nicolae 1838 ROU1.0010.20153.00 
  Gologan, Octavian-Eugeniu 1948 ROU1.0010.32154.80 
  Wagener, Anna wg2265 LUX0.001-0.2615-3.90 

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)
 
 Buzau Cup Open Buzau ROU 2009-08-06
RcRownchangeKK*chgGame
 1847 2083 4.50 6 -0.09 15 -1.35 
  Gurguiatu, Sandu 1772 ROU1.0010.14152.10 
  Atomei, Cristian 1877 ROU0.001-0.7615-11.40 
  Avramia, Andrei 1683  * ROU1.0010.08151.20 
  Citra, Anton-Valeriu 1683  * ROU1.0010.08151.20 
  Dan, Aurelian 1912 ROU0.501-0.2315-3.45 
  Done, Stefan-Daniel 2154 ROU1.0010.60159.00 
 * 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)
 
 International Chess Festival Mihail Sadoveanu Iasi ROU 2009-08-18
RcRownchangeKK*chgGame
 2039 2083 5.00 9 0.03 15 0.45 
  Buzatu, Adrian 1683  * ROU1.0010.08151.20 
  Mateuta, Gabriel m2483  * ROU0.001-0.0815-1.20 
  Simion, Nicolae 1832 ROU1.0010.19152.85 
  Tuchila, Vasile 1938 ROU1.0010.31154.65 
  Garbea, Bogdan 2182 ROU0.001-0.3615-5.40 
  Visanescu, Daria-Ioana wf1873 ROU1.0010.23153.45 
  Posedaru, Bogdan 2242 ROU0.001-0.2915-4.35 
  Gheorghiu, Calin 1859 ROU1.0010.22153.30 
  Taras, Dan-Gheorghe 2262 ROU0.001-0.2715-4.05 
 * 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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