Individual Calculations May 2010
 Cao, Sang  Total change: -12.10  Rating chartPersonal card
 Vietnam chess Championship - Men Ho Chi Minh VIE 2010-03-26
RcRownchangeKK*chgGame
 2397 2557 7.00 11 -0.73 10 -7.30 
  Le, Quang Long m2295 VIE1.0010.18101.80 
  Nguyen, Thien Viet 2330 VIE0.501-0.2910-2.90 
  Bao, Khoa 2218 VIE1.0010.12101.20 
  Le, Quang Liem g2689 VIE0.001-0.3210-3.20 
  Pham, Chuong f2370 VIE0.501-0.2410-2.40 
  Tu, Hoang Thai m2390 VIE1.0010.28102.80 
  Duong, The Anh m2425 VIE0.501-0.1810-1.80 
  Nguyen, Hoang Nam c2348 VIE1.0010.23102.30 
  Nguyen, Anh Dung g2464 VIE0.501-0.1310-1.30 
  Nguyen, Van Huy m2419 VIE0.501-0.1910-1.90 
  Nguyen, Van Huy m2419 VIE0.501-0.1910-1.90 

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)
 
 3rd KL Open Chess Championship Kuala Lumpur MAS 2010-04-06
RcRownchangeKK*chgGame
 2380 2557 6.00 9 -0.48 10 -4.80 
  Vakhidov, Jahongir 2177 UZB1.0010.09100.90 
  Ankit, R. Rajpara 2334 IND1.0010.22102.20 
  Hoang, Thi Bao Tram wg2318 VIE1.0010.20102.00 
  Hou, Yifan gwg2570 CHN0.001-0.4810-4.80 
  Chan, Nicholas f2398 MAS1.0010.29102.90 
  Dimakiling, Oliver m2441 PHI0.001-0.6610-6.60 
  Muminova, Nafisa wm2338 UZB1.0010.22102.20 
  Liu, Dede m2423 INA0.501-0.1810-1.80 
  Duong, The Anh m2425 VIE0.501-0.1810-1.80 

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)
 

 

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