Individual Calculations September 2009
 Bulmaga, Irina  Total change: -27.30  Rating chartPersonal card
 International Chess Festival Eforie Nord Eforie Nord ROU 2009-06-19
RcRownchangeKK*chgGame
 2184 2277 6.50 11 -0.22 15 -3.30 
  Uta, Ilie 1927 ROU1.0010.11151.65 
  Nevednichy, Vladislav g2585 ROU0.001-0.1415-2.10 
  Lupu, Gheorghe 2005 ROU1.0010.17152.55 
  Raducanu, Andrei-Augustin 2092 ROU0.501-0.2415-3.60 
  Malureanu, Costin-George 2049 ROU1.0010.21153.15 
  Doncea, Vladimir m2438 ROU0.5010.21153.15 
  Burnoiu, Nicolae-Costel m2435 ROU0.001-0.2915-4.35 
  Pachia, Mihai 2095 ROU1.0010.26153.90 
  Iordache, Adrian 1941 ROU0.001-0.8815-13.20 
  Panush, Viktor m2144 MDA1.0010.32154.80 
  Petrisor, Adrian-Marian 2313 ROU0.5010.05150.75 

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)
 
 2009 Turkish Clubs Chess Championship Konya TUR 2009-06-26
RcRownchangeKK*chgGame
 1927 2277 3.00 3 0.33 15 4.95 
  Akgul, Beyza 1927 TUR1.0010.11151.65 
  Kaya, Emel 1927 TUR1.0010.11151.65 
  Durmaz, Ayca Fatma 1927 TUR1.0010.11151.65 

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)
 
 Memorial Maria Albulet Braila ROU 2009-07-18
RcRownchangeKK*chgGame
 2267 2277 3.50 9 -1.12 15 -16.80 
  Sandu, Mihaela wg2312 ROU0.5010.05150.75 
  Cosma, Elena-Luminita wg2337 ROU0.5010.08151.20 
  Gheorghe, Corina wm2209 ROU0.501-0.0915-1.35 
  Makropoulou, Marina wg2245 GRE0.001-0.5415-8.10 
  Yordanova, Svetla wm2200 BUL0.501-0.1115-1.65 
  Daulyte, Deimante wm2268 LTU0.001-0.5115-7.65 
  Padurariu, Ioana-Smaranda wm2238 ROU1.0010.45156.75 
  Sgircea, Silvia-Raluca wf2199 ROU0.001-0.6115-9.15 
  Peptan, Corina-Isabela mwg2392 ROU0.5010.16152.40 

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)
 
 19th Open Womens Bulgarian Championship 2009 Vratsa BUL 2009-07-25
RcRownchangeKK*chgGame
 2144 2277 6.00 9 0.12 15 1.80 
  Bocheva, Margarita 1881 BUL1.0010.08151.20 
  Sgircea, Silvia-Raluca wf2199 ROU0.001-0.6115-9.15 
  Vasova, Mariya 1877  * BUL1.0010.08151.20 
  Baciu, Diana wf2139 MDA1.0010.31154.65 
  Videnova, Iva wf2197 BUL0.501-0.1115-1.65 
  Vladimirova, Maria 2078 BUL1.0010.24153.60 
  Raeva, Elitsa wm2236 BUL0.001-0.5615-8.40 
  Chelushkina, Irina wg2357 SRB1.0010.61159.15 
  Voiska, Margarita wg2332 BUL0.5010.08151.20 
 * 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)
 
 "80 Jubilee of Viktor Kart - 2" Lviv UKR 2009-08-04
RcRownchangeKK*chgGame
 2276 2277 4.50 11 -0.93 15 -13.95 
  Itkis, Boris m2437 ROU0.5010.21153.15 
  Vetoshko, Volodymyr 2165 UKR0.501-0.1515-2.25 
  Stips, Felix 2240 ITA0.501-0.0515-0.75 
  Nester, Ihor m2390 UKR0.001-0.3515-5.25 
  Chulivska, Vita wm2304 UKR0.001-0.4615-6.90 
  Diulger, Alexey m2359 MDA0.001-0.3915-5.85 
  Soloviova, Liza wm2259 UKR1.0010.47157.05 
  Massoni, Michael 2291 FRA0.5010.02150.30 
  Bernadskiy, Vitaliy f2330 UKR0.5010.07151.05 
  Grekh, Andrey m2353 UKR0.5010.10151.50 
  Fridman, Ron 1903 UKR0.501-0.4015-6.00 

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)
 

 

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