Individual Calculations January 2010
 Dao, Thien Hai  Total change: 1.90  Rating chartPersonal card
 2nd Vietnam Dragon Capital Chess Open 2009 Ho Chi Minh VIE 2009-12-03
 2411 2524 6.00 9 0.19 10 1.90 
  Le, Quang Long 2286 VIE1.0010.20102.00 
  Nguyen, Thi Thanh An wg2334 VIE1.0010.25102.50 
  Ashwin, Jayaram m2448 IND0.501-0.1010-1.00 
  Le, Quang Liem g2624 VIE0.001-0.3610-3.60 
  Sharma, Dinesh K m2329 IND0.501-0.2510-2.50 
  Pham, Chuong f2371 VIE1.0010.30103.00 
  Mas, Hafizulhelmi m2419 MAS1.0010.36103.60 
  Tu, Hoang Thai m2380 VIE0.501-0.1910-1.90 
  Tu, Hoang Thong g2509 VIE0.501-0.0210-0.20 

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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