Individual Calculations May 2012
 Nguyen, Van Huy  Total change: 16.60  Rating chartPersonal card
 2nd HDBank Cup Open Chess tournament 2012 Ho Chi Minh VIE 2012-03-01
RcRownchangeKK*chgGame
 2389 2485 6.50 9 0.95 10 9.50 
  Pham, Bich Ngoc wm2155 VIE1.0010.12101.20 
  Tran, Thanh Tu c2300 VIE0.501-0.2410-2.40 
  Garcia, Jan Emmanuel m2405 PHI1.0010.39103.90 
  Diu, Viacheslav m2486 RUS1.0010.50105.00 
  Gomez, John Paul g2512 PHI0.5010.04100.40 
  Cao, Sang g2526 VIE0.5010.06100.60 
  Wan, Yunguo 2441 CHN0.501-0.0610-0.60 
  Nolte, Rolando m2456 PHI0.501-0.0410-0.40 
  Bao, Khoa m2221 VIE1.0010.18101.80 

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)
 
 Vietnam individual chess championships - Men Can Tho VIE 2012-03-18
RcRownchangeKK*chgGame
 2398 2485 9.50 15 0.46 10 4.60 
  Tran, Ngoc Thach 2212 VIE0.501-0.3310-3.30 
  Nguyen, Thanh Nghia 2133 VIE1.0010.11101.10 
  Nguyen, Van Hai f2311 VIE0.501-0.2310-2.30 
  Tran, Tuan Minh f2249 VIE1.0010.20102.00 
  Bui, Trong Hao 2167 VIE1.0010.13101.30 
  Dao, Thien Hai g2516 VIE0.5010.04100.40 
  Cao, Sang g2526 VIE0.5010.06100.60 
  Nguyen, Duc Hoa m2453 VIE0.501-0.0410-0.40 
  Tu, Hoang Thong g2416 VIE0.501-0.1010-1.00 
  Cao, Sang g2526 VIE1.0010.56105.60 
  Cao, Sang g2526 VIE0.5010.06100.60 
  Dao, Thien Hai g2516 VIE1.0010.54105.40 
  Dao, Thien Hai g2516 VIE0.5010.04100.40 
  Nguyen, Duc Hoa m2453 VIE0.501-0.0410-0.40 
  Nguyen, Duc Hoa m2453 VIE0.001-0.5410-5.40 

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)
 
 12th Bangkok Chess Club Open 2012 Bangkok THA 2012-04-13
RcRownchangeKK*chgGame
 2313 2485 6.50 9 0.25 10 2.50 
  Cox, Tristan A 2096 ENG0.501-0.4110-4.10 
  Shah, Taksh 2085  * IND1.0010.08100.80 
  Saeheng, Boonsueb f2207 THA1.0010.17101.70 
  Shao, Shuai 2188 CHN1.0010.15101.50 
  Nguyen, Duc Hoa m2453 VIE0.501-0.0410-0.40 
  Teerapabpaisit, Wisuwat f2278 THA1.0010.23102.30 
  Wan, Yunguo 2441 CHN0.501-0.0610-0.60 
  Liu, Qingnan m2461 CHN1.0010.47104.70 
  Amonatov, Farrukh g2604 TJK0.001-0.3410-3.40 
 * 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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