Individual Calculations January 2010
 Hoang, Thi Bao Tram  Total change: 31.50  Rating chartPersonal card
 2009 Torch Real Estate Cup China Chess League Rounds 11-14 Hangzhou,China CHN 2009-09-13
RcRownchangeKK*chgGame
 2426 2265 1.00 3 0.13 15 1.95 
  Ning, Chunhong wg2358 CHN0.5010.13151.95 
  Tan, Zhongyi 2435 CHN0.5010.22153.30 
  Xu, Yuhua gwg2485 CHN0.001-0.2215-3.30 

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)
 
 Zhejiang Lishui Xingqiu Open Lishui CHN 2009-09-17
RcRownchangeKK*chgGame
 2336 2265 4.50 9 0.83 15 12.45 
  Megaranto, Susanto g2527 INA0.5010.32154.80 
  Wan, Yunguo 2445 CHN0.5010.24153.60 
  Jia, Haoxiang 2349 CHN0.5010.12151.80 
  Zhang, Xiaowen wm2391 CHN0.001-0.3315-4.95 
  Li, Panru 2139 CHN1.0010.33154.95 
  Li, Wenliang m2452 CHN0.001-0.2615-3.90 
  Vo, Thi Kim Phung wf2078 VIE1.0010.26153.90 
  Wang, Chen 2381 CHN0.001-0.3415-5.10 
  Dang, Tat Thang 2261 VIE1.0010.49157.35 

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)
 
 Vietnam Master Women Chess championship 2009 Ho Chi Minh VIE 2009-12-09
RcRownchangeKK*chgGame
 2163 2286 7.00 9 1.14 15 17.10 
  Pham, Bich Ngoc wf2145 VIE1.0010.31154.65 
  Huynh, Thi Hong Suong 1886  * VIE1.0010.08151.20 
  Le, Kieu Thien Kim wm2221 VIE0.501-0.0915-1.35 
  Hoang, Thi Nhu Y wf2150 VIE0.501-0.1815-2.70 
  Nguyen, Thi Mai Hung wf2244 VIE0.501-0.0615-0.90 
  Huynh, Mai Phuong Dung 2093 VIE1.0010.25153.75 
  Nguyen, Thi Tuong Van wm2227 VIE1.0010.42156.30 
  Nguyen, Thi Thanh An wg2334 VIE0.5010.07151.05 
  Bui, Kim Le wm2170 VIE1.0010.34155.10 
 * 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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