Individual Calculations September 2009
 Sandu, Mihaela  Total change: -41.55  Rating chartPersonal card
 International Chess Festival Eforie Nord Eforie Nord ROU 2009-06-19
RcRownchangeKK*chgGame
 2111 2305 7.00 11 -1.07 15 -16.05 
  Olariu, Mihail 1955 ROU1.0010.11151.65 
  Minescu, Dragos-Olivar 2082 ROU0.501-0.2815-4.20 
  Mamaliga, Laurentiu 1955 MDA1.0010.11151.65 
  Miron, Lucian-Costin m2444 ROU0.001-0.3115-4.65 
  Panush, Viktor m2144 MDA0.501-0.2115-3.15 
  Pepene, Gheorghe 2138 ROU0.501-0.2215-3.30 
  Zaim, Marian 2170 ROU0.001-0.6815-10.20 
  Florescu, Alin-Cristian 1955 ROU0.501-0.3915-5.85 
  Mitrica, Octavian-Dianu 2058 ROU1.0010.19152.85 
  Corlatescu, Dragos-Georgian 2166 ROU1.0010.31154.65 
  Baciu, Stefan f2159 ROU1.0010.30154.50 

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)
 
 8e open international - support Ch. de Picardie La Fere FRA 2009-07-04
RcRownchangeKK*chgGame
 2194 2312 6.00 9 0.35 15 5.25 
  Derigny, Philippe 1993 FRA1.0010.13151.95 
  Genov, Petar g2478 BUL0.001-0.2815-4.20 
  Boudier, Eric 1912  * FRA1.0010.08151.20 
  Noordhoek, Henk 2080 NED1.0010.21153.15 
  Degraeve, Jean-Marc g2559 FRA0.001-0.1915-2.85 
  Rouffignac, Tanguy 1912  * FRA1.0010.08151.20 
  Broekman, Willem 2129 NED1.0010.26153.90 
  Gharamian, Tigran m2615 FRA0.001-0.1415-2.10 
  Thomas, Olivier 2068 FRA1.0010.20153.00 
 * 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)
 
 Memorial Maria Albulet Braila ROU 2009-07-18
RcRownchangeKK*chgGame
 2263 2312 3.50 9 -1.60 15 -24.00 
  Bulmaga, Irina wm2277 MDA0.501-0.0515-0.75 
  Yordanova, Svetla wm2200 BUL0.001-0.6515-9.75 
  Daulyte, Deimante wm2268 LTU1.0010.44156.60 
  Padurariu, Ioana-Smaranda wm2238 ROU0.001-0.6015-9.00 
  Sgircea, Silvia-Raluca wf2199 ROU0.501-0.1515-2.25 
  Peptan, Corina-Isabela mwg2392 ROU0.5010.11151.65 
  Makropoulou, Marina wg2245 GRE0.501-0.0915-1.35 
  Cosma, Elena-Luminita wg2337 ROU0.5010.03150.45 
  Gheorghe, Corina wm2209 ROU0.001-0.6415-9.60 

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)
 
 Romania-Bulgaria, women's match Buharest BUL 2009-08-02
RcRownchangeKK*chgGame
 2122 2312 2.50 4 -0.45 15 -6.75 
  Yordanova, Svetla wm2200 BUL0.501-0.1515-2.25 
  Videnova, Iva wf2197 BUL0.501-0.1615-2.40 
  Vladimirova, Maria 2078 BUL1.0010.21153.15 
  Sirkova, Darena 2012 BUL0.501-0.3515-5.25 

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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