Individual Calculations November 2009
 Mitrica, Octavian-Dianu  Total change: -13.05  Rating chartPersonal card
 Techirghiol Trophy 2009 Techirghiol ROU 2009-07-29
RcRownchangeKK*chgGame
 2021 2055 5.50 9 0.64 15 9.60 
  Gorunescu, Nicolae-Gabriel 1684 ROU1.0010.10151.50 
  Tudor, Ioan 1919 ROU1.0010.32154.80 
  Angelov, Kosta m2235 BUL0.001-0.2615-3.90 
  Ardelean, Rusalim-Pavel f1926 ROU1.0010.33154.95 
  Karapchanski, Dimitar f2255 BUL0.001-0.2415-3.60 
  Fugulyan, Grigore 2022 ROU1.0010.45156.75 
  Spulber, Cicirone f2349 ROU0.001-0.1515-2.25 
  Stegariu, Alexandru 1978 ROU1.0010.39155.85 
  Rusa, Antonio 1818 ROU0.501-0.3015-4.50 

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)
 
 Centrocoop Trophy Eforie Nord ROU 2009-08-27
RcRownchangeKK*chgGame
 1969 2055 4.50 9 -0.92 15 -13.80 
  Hlinschi, Mihai 1743 ROU1.0010.14152.10 
  Stanciu, Alexandru-Ovidiu 2210 ROU0.001-0.2915-4.35 
  Spanoche, Ion 1910 ROU0.001-0.6915-10.35 
  Andries, Eugen 1779 ROU1.0010.17152.55 
  Kaunz, Werner 1926 ROU1.0010.33154.95 
  Ferenczi, Sandor-Levente 1875 ROU1.0010.26153.90 
  Ciobanu, Aurelian 2205 ROU0.001-0.3015-4.50 
  Buzgaru, Gabriel 1964 ROU0.001-0.6215-9.30 
  Istrate, Petru 2109 ROU0.5010.08151.20 

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 Siciliana Eforie Nord ROU 2009-09-04
RcRownchangeKK*chgGame
 1880 2043 5.00 8 -0.59 15 -8.85 
  Dumitrache, Dragos-Nicolae m2443  * ROU0.001-0.0815-1.20 
  Coman, Liviu 1834 ROU0.001-0.7715-11.55 
  Olarasu, Ioana 1769 ROU0.501-0.3315-4.95 
  Bratu, Andreea 1648 ROU1.0010.08151.20 
  Dordea, Vasile 1643  * ROU1.0010.08151.20 
  Berintan, Teodora 1841 ROU0.501-0.2615-3.90 
  Bratu, Gheorghe 1925 ROU1.0010.34155.10 
  Constantin, Claudiu-Daniel 1936 ROU1.0010.35155.25 
 * 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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