Individual Calculations September 2009
 Podgursky, Sten  Total change: -37.20  Rating chartPersonal card
 Black Sea Coast Trophy Eforie Nord ROU 2009-06-18
RcRownchangeKK*chgGame
 2073 2248 6.00 10 -1.07 15 -16.05 
  Simion, Nicolae 1898 ROU1.0010.11151.65 
  Paval, George 2079 ROU0.501-0.2215-3.30 
  Mihailescu, Mihai 2015 ROU1.0010.21153.15 
  Sanduleac, Vasile g2438 MDA0.001-0.2515-3.75 
  Murg, Gheorghe 1898 ROU1.0010.11151.65 
  Piskun, Alexey 2124 RUS1.0010.33154.95 
  Chifor, Ovidiu-Emanuel 2155 ROU0.001-0.6315-9.45 
  Pop, Alexandru 2010 ROU0.501-0.3015-4.50 
  Marinescu, Mircea 2210 ROU0.001-0.5515-8.25 
  Florea, Dorina 1906 ROU1.0010.12151.80 

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)
 
 International Chess Festival Mihail Sadoveanu Iasi ROU 2009-08-18
RcRownchangeKK*chgGame
 2076 2251 5.00 9 -1.41 15 -21.15 
  Ionita, Gheorghe 1851  * ROU1.0010.08151.20 
  Moraru, Alexandru 1968 ROU0.501-0.3415-5.10 
  Mihailescu, Radu-Lucian 2005 ROU1.0010.19152.85 
  Nanu, Ciprian-Costica m2535 ROU0.001-0.1615-2.40 
  Irimia, Ionut 2014 ROU0.501-0.3015-4.50 
  Hanga, Wylly 1956 ROU1.0010.15152.25 
  Toma, Radu-Cristian 2100 ROU0.501-0.2015-3.00 
  Corlatescu, Dragos-Georgian 2171 ROU0.501-0.1115-1.65 
  Paval, George 2081 ROU0.001-0.7215-10.80 
 * 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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