Individual Calculations November 2009
 Wahono, Awam  Total change: -21.50  Rating chartPersonal card
 IGB - 6th Dato’ Arthur Tan Malaysia Open Chess Championship 2009 Kuala Lumpur MAS 2009-08-21
RcRownchangeKK*chgGame
 2323 2399 5.00 9 -0.28 10 -2.80 
  Wong, Hao 2003 MAS1.0010.08100.80 
  Portugalera, Ric 2193 PHI1.0010.24102.40 
  Xiu, Deshun 2515 CHN0.001-0.3410-3.40 
  Nardi, Chairil 2207 INA1.0010.25102.50 
  Nguyen, Ngoc Truong Son g2592 VIE0.001-0.2510-2.50 
  Legaspi, Rhobel 2331 PHI1.0010.41104.10 
  Rahman, Ziaur g2538 BAN0.001-0.3110-3.10 
  Li, Hanbin 2313 CHN0.001-0.6210-6.20 
  Jordan, Dirk, Dr. 2217 GER1.0010.26102.60 

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)
 
 KL Open Chess Championship 2009 Kuala Lumpur MAS 2009-09-03
RcRownchangeKK*chgGame
 2254 2393 4.00 9 -1.87 10 -18.70 
  Sathiyanarayanan, R V 1993  * IND1.0010.08100.80 
  Kalugampitiya, R.s. 2131 SRI1.0010.18101.80 
  Dao, Thien Hai g2542 VIE0.5010.20102.00 
  Iuldachev, Saidali g2519 UZB0.5010.17101.70 
  Nguyen, Anh Dung g2454 VIE0.5010.08100.80 
  Farid, Firman Syah c2207 INA0.501-0.2410-2.40 
  Chan, Yi Ren Daniel f2340 SIN0.001-0.5710-5.70 
  Mendoza, Beverly wm2060 PHI0.001-0.8810-8.80 
  Foo, Benjamin 2036 SIN0.001-0.8910-8.90 
 * 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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