Individual Calculations July 2009
 Nguyen, Thi Mai Hung  Total change: -75.60  Rating chartPersonal card
 Vietnam Women chess championship 2009 Hanoi VIE 2009-02-15
RcRownchangeKK*chgGame
 2174 2295 6.00 12 -1.83 15 -27.45 
  Pham, Thi Thu Hoai 1945 VIE1.0010.11151.65 
  Hoang, Thi Bao Tram wg2239 VIE0.001-0.5815-8.70 
  Ton, Nu Hong An wf2059 VIE0.501-0.3015-4.50 
  Dang, Bich Ngoc wf2185 VIE0.001-0.6515-9.75 
  Pham, Thi Ngoc Tu 2107 VIE0.501-0.2415-3.60 
  Vo, Thi Kim Phung wf2043 VIE1.0010.19152.85 
  Bui, Kim Le wm2165 VIE1.0010.32154.80 
  Nguyen, Thi Thanh An wg2324 VIE0.5010.04150.60 
  Nguyen, Thi Thanh An wg2324 VIE0.001-0.4615-6.90 
  Nguyen, Thi Thanh An wg2324 VIE0.5010.04150.60 
  Dang, Bich Ngoc wf2185 VIE0.501-0.1515-2.25 
  Dang, Bich Ngoc wf2185 VIE0.501-0.1515-2.25 

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)
 
 Asian Women's Continental Individual Championship Subic Bay Freeport PHI 2009-05-13
RcRownchangeKK*chgGame
 2225 2295 4.00 11 -2.46 15 -36.90 
  Bernales, Christy Lamiel 2041 PHI0.501-0.3115-4.65 
  Li, Panru 2146 CHN1.0010.30154.50 
  Nadig, Kruttika wg2361 IND0.5010.09151.35 
  Tania, Sachdev mwg2423 IND0.001-0.3315-4.95 
  Shamima, Akter Liza wf2125 BAN1.0010.28154.20 
  Le, Thanh Tu wg2326 VIE0.5010.04150.60 
  Huang, Qian wg2410 CHN0.001-0.3415-5.10 
  Pourkashiyan, Atousa wg2273 IRI0.001-0.5315-7.95 
  Sun, Fanghui 2146 CHN0.501-0.2015-3.00 
  Dang, Bich Ngoc wf2185 VIE0.001-0.6515-9.75 
  Salvador, Aices 2040 PHI0.001-0.8115-12.15 

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)
 
 10th ASEAN+ Age-Group Championships - Girls 16 Hue VIE 2009-06-07
RcRownchangeKK*chgGame
 2003 2295 6.00 8 -0.75 15 -11.25 
  Hj Azahari, Siti Nur Fatanah 1966 BRU1.0010.12151.80 
  Sabli, Ira Kartika Dewi 2022 BRU1.0010.17152.55 
  Doan, Thi Van Anh 1945 VIE0.501-0.3915-5.85 
  Ngo, Ngoc Thao 1945 VIE1.0010.11151.65 
  Vo, Thi Kim Phung wf2043 VIE0.501-0.3115-4.65 
  Sia, Xin-Jie Selina 1945 SIN1.0010.11151.65 
  Akiko, Charmaine Suede 2079 PHI0.501-0.2815-4.20 
  Suede, Mikee Charlene 2079 PHI0.501-0.2815-4.20 

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)
 

 

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